kbjztools.com网站4 2026-09-23T10:55:00+08:00 july https://kbjztools.com Custom Arc 1613 PDC Scraper Blade july https://kbjztools.com/custom-arc-1613-pdc-scraper-blade.html 2026-09-23T10:54:32+08:00 Core Product Parameters Optimized Arc Structure & Superior Performance Free Modular Assembly & High Flexibility High Wear & Impact Resistance & Long Service Life Inquire Now Direct factory supply without middlemen markup, providing integrated customized R&D, production and processing services. Free size scheme optimization and structural adaptation suggestions based on customers' construction formations, equipment models and drilling requirements. All arc 1613 PDC scraper blades pass strict factory tests including hardness detection, wear resistance testing and fitting verification with controllable quality. Custom sampling, fast delivery and professional after-sales technical support are available for global foreign trade orders. ]]>

Core Product Parameters

  • Optimized Arc Structure & Superior Performance
  • Free Modular Assembly & High Flexibility
  • High Wear & Impact Resistance & Long Service Life

Inquire Now
The customized arc 1613 PDC scraper blade is a modular PDC cutter tooth developed for geotechnical drilling and deep well operations. Adopting an arc curved polycrystalline diamond composite structure, it features lower cutting resistance, higher rock-breaking efficiency, and stronger impact and wear resistance compared with conventional flat PDC cutters. It supports full-dimensional personalized customization of length, thickness and radian parameters. The blades can be freely and modularly assembled into drilling bits of various specifications, eliminating the need for customized integral drill bits and greatly reducing drilling construction costs. Widely applicable to complex formation operations in water well drilling, mining exploitation, geological exploration and geotechnical engineering drilling, it serves as a core wear-resistant accessory for small and medium-sized drilling projects and field geological construction.
 
Standard 1613 arc PDC scraper blade adopts high-strength tungsten carbide substrate and polycrystalline diamond wear-resistant surface layer. Standard reference size: diameter 16mm, total thickness 13.2mm, diamond layer thickness 2.0mm, with adjustable arc radian, customizable thickness and extended length. All products support personalized customization per customer drawings, samples and working conditions, available for small-batch customization and mass production with precise tolerance and consistent quality.
 
  • Water Well Engineering: Drilling of civil domestic water wells, farmland irrigation wells and shallow drinking water wells
  • Mining Engineering: Shallow mineral exploration, roadway advance drilling and mine stratum geotechnical sampling
  • Geological Exploration: General engineering geological survey, infrastructure geotechnical exploration and topographic geological sampling testing
  • General Drilling: Shallow and medium-shallow soft formation drilling, supporting modification of non-standard customized drill bits

 

Direct factory supply without middlemen markup, providing integrated customized R&D, production and processing services. Free size scheme optimization and structural adaptation suggestions based on customers' construction formations, equipment models and drilling requirements. All arc 1613 PDC scraper blades pass strict factory tests including hardness detection, wear resistance testing and fitting verification with controllable quality. Custom sampling, fast delivery and professional after-sales technical support are available for global foreign trade orders.
]]> 1308 Flat PDC Cutter | Single/Double/Triple Tooth july https://kbjztools.com/1308-flat-pdc-cutter-or-singledoubletriple-tooth.html 2026-09-22T17:06:39+08:00 Core Product Parameters Direct supply from source factory Custom 1308 flat PDC cutter High wear resistant Inquire Now 1308 Flat PDC Cutter is a premium polycrystalline diamond compact cutter specially engineered for harsh drilling and mining working conditions. We supply complete specifications of PDC cutter heads, including single tooth, double tooth (two teeth), triple tooth (three teeth) models, with full customizable length, thickness and overall dimensions to match diverse drilling bit designs and geological operation demands. Adopting high-purity diamond layer and high-toughness tungsten carbide substrate with ultra-high pressure and high-temperature sintering technology, our 1308 flat PDC cutters feature exceptional hardness,… ]]>

Core Product Parameters

  • Direct supply from source factory
  • Custom 1308 flat PDC cutter
  • High wear resistant

Inquire Now
1308 Flat PDC Cutter is a premium polycrystalline diamond compact cutter specially engineered for harsh drilling and mining working conditions. We supply complete specifications of PDC cutter heads, including single tooth, double tooth (two teeth), triple tooth (three teeth) models, with full customizable length, thickness and overall dimensions to match diverse drilling bit designs and geological operation demands.
 
Adopting high-purity diamond layer and high-toughness tungsten carbide substrate with ultra-high pressure and high-temperature sintering technology, our 1308 flat PDC cutters feature exceptional hardness, superior wear resistance, strong impact resistance and excellent thermal stability. Compared with ordinary cutters, this 13mm*8mm standard 1308 model delivers higher unit point load, easily penetrating hard rock and abrasive formations, effectively reducing drilling resistance and improving overall drilling efficiency and service life.
 
Versatile in application, our custom 1308 PDC tooth cutter heads are widely applied in water well drilling, mining exploration, geological prospecting and other industrial drilling scenarios. Whether for shallow civil water well drilling, medium-depth mineral mining drilling, or complex geological survey sampling, our customizable PDC cutter heads can be tailored to specific formation hardness, drilling depth and equipment parameters. All size parameters including cutter length, thickness, outer diameter and tooth spacing support full OEM & ODM customization, providing one-stop drilling tool solutions for global drilling engineering contractors.
 
As a professional PDC cutter manufacturer, we strictly control raw material selection, sintering process and finished product inspection. Our 1308 flat composite片 cutter heads are not easy to chip or delaminate under high-load and high-temperature working environments, ensuring stable and continuous drilling performance, lowering tool replacement frequency and reducing engineering operating costs for users worldwide.
]]> 1913 Large PDC Cutter Single Tooth Bit july https://kbjztools.com/1913-large-pdc-cutter-single-tooth-bit.html 2026-09-22T16:47:55+08:00 Core Product Parameters heavy-duty polycrystalline diamond compact cutting element for water well drilling Custom dimensions available Factory supply for drill bit makers & global wholesalers Inquire Now The 1913 large PDC cutter single tooth bit is a premium polycrystalline diamond compact cutting element engineered for heavy-duty rock cutting in well drilling, mining excavation and geological exploration projects. Made with high-strength carbide substrate and high wear-resistant diamond layer, this 1913 PDC cutter delivers outstanding impact resistance, abrasion resistance and thermal stability during continuous drilling operations. It cuts efficiently through medium-hard rock formations, sedimentary rock and abrasive strata, greatly lowering drilling torque… ]]>

Core Product Parameters

  • heavy-duty polycrystalline diamond compact cutting element for water well drilling
  • Custom dimensions available
  • Factory supply for drill bit makers & global wholesalers

Inquire Now
 
The 1913 large PDC cutter single tooth bit is a premium polycrystalline diamond compact cutting element engineered for heavy-duty rock cutting in well drilling, mining excavation and geological exploration projects.
Made with high-strength carbide substrate and high wear-resistant diamond layer, this 1913 PDC cutter delivers outstanding impact resistance, abrasion resistance and thermal stability during continuous drilling operations. It cuts efficiently through medium-hard rock formations, sedimentary rock and abrasive strata, greatly lowering drilling torque and improving footage rate for your drilling tools.

Our factory supplies ready stock 1913 PDC single tooth cutters, and we accept custom dimension customization. We can adjust outer diameter, thickness, chamfer style, diamond layer thickness and substrate shape according to your drawings and working formation conditions. Custom logo and surface treatment services are available upon request.

Widely used for water well drilling, open-pit & underground mining, core drilling, geological prospecting, foundation pile drilling and rock crushing. Compatible with PDC drill bits, drag bits, reamers and other rock drilling tools.
We serve drilling contractors, drill bit manufacturers, regional importers and wholesalers across Nigeria, Indonesia, Romania, Philippines, Germany and CIS countries. Strict quality inspection before shipment, stable batch consistency and competitive factory direct price. Contact us now for samples and quotation.
]]> Custom 12-Tooth 1308 PDC Blade july https://kbjztools.com/custom-12-tooth-1308-pdc-blade.html 2026-09-22T15:47:13+08:00 Core Product Parameters Premium 1308 PDC Material 12-Tooth Optimized Design Durable & Low Maintenance Inquire Now Our custom 12-tooth 1308 PDC (Polycrystalline Diamond Compact) blade is a high-performance drilling accessory independently developed and customized for complex geological working conditions. Adopting premium 1308 specification diamond composite sheet and integral carbide matrix sintering technology, this 12-tooth blade features high hardness, ultra wear resistance, strong impact resistance and stable drilling performance. It is professionally applicable to water well drilling, mineral mining, geological prospecting, and various rock stratum drilling projects. We support full-size personalized customization to match different drilling equipment and stratum hardness requirements,… ]]>

Core Product Parameters

  • Premium 1308 PDC Material
  • 12-Tooth Optimized Design
  • Durable & Low Maintenance

Inquire Now
Our custom 12-tooth 1308 PDC (Polycrystalline Diamond Compact) blade is a high-performance drilling accessory independently developed and customized for complex geological working conditions. Adopting premium 1308 specification diamond composite sheet and integral carbide matrix sintering technology, this 12-tooth blade features high hardness, ultra wear resistance, strong impact resistance and stable drilling performance. It is professionally applicable to water well drilling, mineral mining, geological prospecting, and various rock stratum drilling projects. We support full-size personalized customization to match different drilling equipment and stratum hardness requirements, solving the problems of easy chipping, fast wear and low drilling efficiency of traditional drill blades.
 
This custom 12-tooth 1308 PDC blade is widely applicable to global geological drilling projects, covering civil and industrial fields. It is the ideal matching accessory for PDC drill bits, drilling rigs and exploration equipment:
1. Water Well Drilling: Domestic and overseas rural water wells, industrial water wells, deep and shallow water well drilling projects; 2. Mining Engineering: Mine tunneling, coal field exploration, mineral resource drilling and rock breaking construction; 3. Geological Exploration: Geological core sampling, engineering geological survey, infrastructure pre-construction exploration; 4. Custom Drilling Projects: Various special stratum drilling, non-standard drilling equipment supporting customization.
 
We provide one-stop OEM & ODM customization services for 1308 series PDC blades. Except for the standard 12-tooth structure, we support personalized adjustment of blade diameter, thickness, tooth height, tooth spacing, surface type (flat/arc), and hardness parameters. All products are manufactured in strict accordance with international drilling industry standards, with stable quality and consistent performance. We support batch customized production and global supply, meeting the diverse drilling needs of customers in different regions and different working conditions.
]]> Custom PDC HDD Steering Plate july https://kbjztools.com/custom-pdc-hdd-steering-plate.html 2026-09-22T15:29:37+08:00 Core Product Parameters Premium PDC Composite Material 100% Full Customization Excellent Stratum Compatibility Inquire Now Custom PDC HDD Steering Plate | PDC Composite Tooth for Horizontal Directional Drilling | Our PDC composite tooth HDD steering plate is a professional custom drilling accessory designed exclusively for trenchless horizontal directional drilling projects. Different from conventional steel and alloy steering plates on the market, this steering plate is embedded with high-performance polycrystalline diamond compact composite teeth, delivering outstanding abrasion resistance, extreme impact resistance and stable directional control in complex underground strata. As a professional HDD steering plate manufacturer, we focus on customized OEM/ODM… ]]>

Core Product Parameters

  • Premium PDC Composite Material
  • 100% Full Customization
  • Excellent Stratum Compatibility

Inquire Now
Custom PDC HDD Steering Plate | PDC Composite Tooth for Horizontal Directional Drilling |
Our PDC composite tooth HDD steering plate is a professional custom drilling accessory designed exclusively for trenchless horizontal directional drilling projects. Different from conventional steel and alloy steering plates on the market, this steering plate is embedded with high-performance polycrystalline diamond compact composite teeth, delivering outstanding abrasion resistance, extreme impact resistance and stable directional control in complex underground strata.
As a professional HDD steering plate manufacturer, we focus on customized OEM/ODM solutions. We do not limit standard sizes. All plate shapes, outer dimensions, tooth quantities, PDC tooth specifications and mounting hole positions can be fully customized according to customers’ drilling rig models, construction strata and project requirements. Whether small-size precision drilling or heavy-duty large-scale trenchless crossing projects, we can produce matched PDC steering plates.
 
This PDC steering plate solves the core pain points of traditional drilling accessories: fast abrasion, tooth fracture, poor direction accuracy and short service life in mixed soil, hard clay, gravel layer and weathered rock strata. The integrated welding and integral heat treatment process ensures tight combination between PDC composite teeth and the steel plate body, avoiding tooth falling off during high-load drilling. It effectively reduces frequent part replacement and lowers overall construction and maintenance costs for HDD contractors.
 
Widely applicable in municipal trenchless pipeline laying, power and communication cable crossing, oil and gas pipeline horizontal drilling, road and river crossing construction, the custom HDD steering plate has become a reliable replacement and customized part for global trenchless drilling engineering teams.

Application Scope

Horizontal Directional Drilling (HDD), trenchless municipal engineering, pipeline crossing construction, underground cable laying, road/river/railway crossing drilling, drilling equipment customized replacement parts.
]]> 200mm 8 Inch 3 Blade Drag Bit with 1304 PDC Cutters july https://kbjztools.com/200mm-8-inch-3-blade-drag-bit-with-1304-pdc-cutters.html 2026-09-22T14:26:55+08:00 Core Product Parameters Stable 3-blade Symmetrical Design Premium 1304 PDC Cutters High-strength Durable Material Inquire Now Our 200mm (8 Inch) 3-blade PDC drag bit is equipped with high-standard 1304 PDC cutters, professionally designed for efficient drilling in soft and medium-complex formations. Adopting integrated forging and precision welding technology, this drill bit features high hardness, excellent wear resistance and strong impact resistance. It is widely used in water well drilling, mining exploration, geological prospecting, foundation piling and other drilling projects. As a professional manufacturer of drilling tools and PDC cutters, we provide full-size customized services. We can customize drill bit diameter,… ]]>

Core Product Parameters

  • Stable 3-blade Symmetrical Design
  • Premium 1304 PDC Cutters
  • High-strength Durable Material

Inquire Now
Our 200mm (8 Inch) 3-blade PDC drag bit is equipped with high-standard 1304 PDC cutters, professionally designed for efficient drilling in soft and medium-complex formations. Adopting integrated forging and precision welding technology, this drill bit features high hardness, excellent wear resistance and strong impact resistance. It is widely used in water well drilling, mining exploration, geological prospecting, foundation piling and other drilling projects.
 
As a professional manufacturer of drilling tools and PDC cutters, we provide full-size customized services. We can customize drill bit diameter, PDC cutter specifications, blade structure and thread interface according to customer’s drilling depth, formation conditions and rig models. Customized solutions ensure perfect matching with various drilling working conditions and maximize construction efficiency.
 

Application Scope

Water well & irrigation well drilling; mining geological exploration drilling; civil engineering foundation drilling; municipal shallow drilling projects; drilling in clay, sand soil, weathered rock and soft mixed formations.

Standard Specifications

Regular Size: 200mm / 8 Inch; Cutter Model: 1304 PDC Cutters; Structure: 3-blade drag bit; Applicable Formation: clay, sand, weathered rock, soft formation; Customization: full-size & structure customization available.
]]> Custom 3-Teeth 1308 PDC Cutter with 3 Tungsten Carbide Inserts on Top july https://kbjztools.com/custom-3-teeth-1308-pdc-cutter-with-3-tungsten-carbide-inserts-on-top.html 2026-09-10T14:12:02+08:00 Core Product Parameters 1308 PDC cutter with tungsten carbide inserts impact resistant 1308 PDC composite cutter rock breaking PDC cutter for mining exploration Inquire Now Our custom 3-teeth 1308 PDC cutter is specially engineered for challenging soft to medium-hard formations. We add 3 premium tungsten carbide inserts on the top surface of the PDC substrate, which greatly improves impact resistance, anti-abrasion performance and chipping resistance compared with standard 1308 PDC cutters. This modified 1308 PDC cutter adopts high-quality polycrystalline diamond layer and 42CrMo alloy base. The three-tooth structural design optimizes rock breaking efficiency, reduces cutting heat and lowers the risk… ]]>

Core Product Parameters

  • 1308 PDC cutter with tungsten carbide inserts
  • impact resistant 1308 PDC composite cutter
  • rock breaking PDC cutter for mining exploration

Inquire Now
Our custom 3-teeth 1308 PDC cutter is specially engineered for challenging soft to medium-hard formations. We add 3 premium tungsten carbide inserts on the top surface of the PDC substrate, which greatly improves impact resistance, anti-abrasion performance and chipping resistance compared with standard 1308 PDC cutters.

This modified 1308 PDC cutter adopts high-quality polycrystalline diamond layer and 42CrMo alloy base. The three-tooth structural design optimizes rock breaking efficiency, reduces cutting heat and lowers the risk of diamond layer peeling during continuous drilling. The extra 3 tungsten carbide particles on the top act as impact protection points, effectively buffer shock loads when hitting hard interbeds, gravel and abrasive strata.

We support full customization: adjust the size of carbide inserts, tooth geometry, diamond thickness and back angle according to your drilling projects. Our cutters are widely assembled on drag bits, PDC drill bits for water well drilling, mining exploration, geothermal drilling and geological prospecting. We supply bulk orders for importers, bit manufacturers and drilling contractors across Nigeria, Indonesia, Romania, Philippines and Germany.

Strict quality inspection is implemented for every batch. Each PDC cutter goes through hardness test, impact test and ultrasonic inspection before delivery. Stable performance and long service life help you cut down drilling downtime and operating cost. Contact us to get free samples and technical drawing for your custom PDC cutter project.
]]> 30mm Custom Tungsten Carbide PDC Composite Drill Tooth  july https://kbjztools.com/30mm-custom-tungsten-carbide-pdc-composite-drill-tooth.html 2026-09-10T11:41:40+08:00 Core Product Parameters Professional Composite Structure Excellent Geological Adaptability High Durability & Cost-Effective Inquire Now 30mm Custom Tungsten Carbide PDC Composite Drill Tooth – Premium Wear & Impact Resistance for Pebble & Gravel Layer Drilling Our customized 30mm tungsten carbide PDC composite drill teeth are professionally engineered for harsh geological drilling scenarios, especially tailored for complex pebble layer and gravel formation conditions. Different from ordinary single-structure carbide drill teeth, this product adopts a dual composite structure of high-density tungsten carbide matrix and polycrystalline diamond compact (PDC) sheet, perfectly balancing extreme wear resistance and strong impact toughness, solving the common pain… ]]>

Core Product Parameters

  • Professional Composite Structure
  • Excellent Geological Adaptability
  • High Durability & Cost-Effective

Inquire Now

30mm Custom Tungsten Carbide PDC Composite Drill Tooth – Premium Wear & Impact Resistance for Pebble & Gravel Layer Drilling

Our customized 30mm tungsten carbide PDC composite drill teeth are professionally engineered for harsh geological drilling scenarios, especially tailored for complex pebble layer and gravel formation conditions. Different from ordinary single-structure carbide drill teeth, this product adopts a dual composite structure of high-density tungsten carbide matrix and polycrystalline diamond compact (PDC) sheet, perfectly balancing extreme wear resistance and strong impact toughness, solving the common pain points of easy abrasion, tooth breakage and short service life of drilling teeth in pebble layer construction.
 
Manufactured with ultra-high pressure and high-temperature sintering technology, the 30mm carbide drill tooth features a tight combination of PDC composite sheet and carbide substrate with no falling off or cracking. The integral high-hardness tungsten carbide body effectively resists continuous friction from pebbles, gravel and mixed hard soil layers, while the optimized PDC composite tooth design enhances instantaneous impact resistance, avoiding tooth damage caused by collision with irregular hard pebbles during high-speed drilling.
 
Strictly customized according to international drilling accessory standards, the 30mm fixed size ensures precise assembly compatibility with most rotary drilling rigs, geological exploration drills and foundation piling equipment. Suitable for global regional engineering projects including pebble layer foundation piling, riverbed gravel drilling, municipal geological exploration, road foundation drilling and other complex working conditions. With stable drilling performance, low replacement frequency and high construction efficiency, it is a cost-effective core accessory for global drilling engineering contractors.
 
We support full custom processing of size, tooth shape and hardness parameters. All products are strictly inspected for hardness, toughness and wear resistance before delivery, providing reliable long-term service for high-intensity pebble layer drilling operations worldwide.

Application Scenarios

Pebble layer foundation piling, gravel formation drilling, municipal engineering geological exploration, highway & railway foundation drilling, riverbed renovation drilling, mining shallow stratum exploration
]]> Custom Tungsten Carbide & PDC Drill Teeth july https://kbjztools.com/custom-tungsten-carbide-and-pdc-drill-teeth.html 2026-09-09T15:50:04+08:00 Core Product Parameters Custom Tungsten Carbide Drill Teeth & PDC Cutters Replaceable Repair Accessories for PDC Drill Bits Water Well Bits & Mining Drill Bits Inquire Now We specialize in the R&D and production of high-performance tungsten carbide drill teeth and PDC (Polycrystalline Diamond Compact) cutters for global drilling and mining industries. Adopting advanced powder metallurgy and high-temperature high-pressure (HTHP) synthesis technology, our drill teeth feature exceptional wear resistance, impact resistance and structural stability. Different from integrated drill bit parts, our modular drill teeth support full-size customization, free assembly and quick bit repair, serving as ideal replacement and repair materials… ]]>

Core Product Parameters

  • Custom Tungsten Carbide Drill Teeth & PDC Cutters
  • Replaceable Repair Accessories for PDC Drill Bits
  • Water Well Bits & Mining Drill Bits

Inquire Now
We specialize in the R&D and production of high-performance tungsten carbide drill teeth and PDC (Polycrystalline Diamond Compact) cutters for global drilling and mining industries. Adopting advanced powder metallurgy and high-temperature high-pressure (HTHP) synthesis technology, our drill teeth feature exceptional wear resistance, impact resistance and structural stability. Different from integrated drill bit parts, our modular drill teeth support full-size customization, free assembly and quick bit repair, serving as ideal replacement and repair materials for PDC drill bits, water well drill bits and mining drill bits worldwide.
 
Manufactured with high-purity tungsten carbide substrate and premium diamond composite layer, our drill teeth undergo precision polishing and enhanced heat treatment, effectively solving common industry problems such as tooth chipping, rapid wear and high drilling resistance. With high hardness, toughness, high temperature and corrosion resistance, our products maintain stable drilling performance in soft, medium-hard rock, sand and gravel formations, greatly reducing equipment downtime and replacement frequency.
 
We provide fully customized services beyond standard sizes. According to customers’ drilling rig models, bit specifications and geological conditions, we can customize drill teeth with different diameters, lengths, tooth shapes and inclination angles, including non-standard special-shaped parts. The modular design enables tool-free disassembly and assembly without modifying the original drill bit structure. It is not only suitable for new drill bit assembly, but also perfect for renovating old and damaged drill bits, significantly extending bit service life and cutting overall operational costs.
 
Widely applicable to mining exploration, water well drilling, geological prospecting, geotechnical engineering and shallow oil-gas exploration, our premium drill teeth have been exported to Southeast Asia, Africa, America, the Middle East and other global key drilling regions. Adaptable to harsh outdoor construction environments, our products are the preferred choice for global drilling contractors, equipment maintenance factories and drilling accessory distributors.

Core Advantages

  • Wide Compatibility: Perfectly fit all types of PDC drill bits, water well drill bits and mining drill bits for civil, industrial and mining drilling projects
  • Full Customization: Standard & non-standard custom sizes, customizable tooth shapes and precision to adapt to all geological conditions
  • Modular & Repairable: Free disassembly and assembly, fast repair of old drill bits without secondary processing
  • Superior Durability: High-strength carbide base + PDC diamond layer, anti-wear and anti-impact for complex harsh formations
  • Global Standard Compliance: Meet international drilling accessory standards, support bulk order and fast cross-border delivery
]]> Reinforced Thickened 1313 PDC Cutter july https://kbjztools.com/reinforced-thickened-1313-pdc-cutter.html 2026-09-09T10:05:16+08:00 Core Product Parameters Model：Reinforced Thickened 1313 PDC Cutter Diameter：13.44 mm Total Height：13.0 mm PCD Diamond Layer：2.3±0.2 mm Substrate：High-grade tungsten carbide Chamfer：0.4×45° / customizable Inquire Now Our reinforced thickened 1313 PDC cutter is engineered for high-load drilling operations in medium-hard, interbedded and abrasive rock formations. Different from standard 1313 PDC inserts on the market, this upgraded model adopts thickened PCD diamond layer and reinforced tungsten carbide substrate, greatly boosting impact toughness and wear resistance. It is widely assembled on PDC drill bits for water well, mining, geological exploration and geothermal drilling projects. Manufactured under ultra-high pressure and high temperature sintering process,… ]]>

Core Product Parameters

  • Model：Reinforced Thickened 1313 PDC Cutter
  • Diameter：13.44 mm
  • Total Height：13.0 mm
  • PCD Diamond Layer：2.3±0.2 mm
  • Substrate：High-grade tungsten carbide
  • Chamfer：0.4×45° / customizable

Inquire Now
  • Application：Water well drilling, mining exploration, geothermal drilling, geological prospecting, foundation rock drilling
  • Suitable Formation：Medium hard rock, sandstone, limestone, shale, mixed interbedded strata

Our reinforced thickened 1313 PDC cutter is engineered for high-load drilling operations in medium-hard, interbedded and abrasive rock formations. Different from standard 1313 PDC inserts on the market, this upgraded model adopts thickened PCD diamond layer and reinforced tungsten carbide substrate, greatly boosting impact toughness and wear resistance. It is widely assembled on PDC drill bits for water well, mining, geological exploration and geothermal drilling projects.

Manufactured under ultra-high pressure and high temperature sintering process, the diamond crystal bonding structure is optimized. The deep decobalt treatment improves thermal stability and reduces early delamination risk at the diamond-carbide interface. Our factory strictly controls dimensional tolerance, chamfer precision and substrate hardness, guaranteeing stable welding performance for drill bit producers and drill wholesalers across Nigeria, Indonesia, Romania, the Philippines and Germany.

Key Features

  1. Thickened PCD Diamond Layer & Reinforced Carbide Base：Extra thick diamond working layer, thicker overall body than conventional 1313 cutters, stronger anti-breaking capability under repeated rock impact.
  2. Optimized Interfacial Bonding：Improved transition layer between diamond and carbide substrate, effectively prevent spalling and chipping in alternating hard-soft strata.
  3. High Thermal Stability：Low residual cobalt formula, resist thermal damage during continuous drilling, extend working life in abrasive sandstone, limestone and shale.
  4. Precision Machining & Consistent Tolerance：Uniform chamfer options, stable welding property, easy assembly for PDC bit manufacturers.
  5. Factory Wholesale & Customization Available：Bulk supply, custom chamfer, surface treatment and marking for OEM drill bit orders.
]]>