Jiangsu Profile
Product List
7486. IADC517 TCI Tricone Bit Diamond Drill Bit Forged for Well Drilling 
[Feb 17, 2026]
[Feb 17, 2026] Product Description 1.The API 6 1/2" IADC517 TCI Tricone BitThree Cone Bit offers exceptional performance for well drilling processes, as it is designed with advanced features and high-quality materials. 2.With a sturdy ...
7487. Carbide Drill Bit CNC Cutter Stainless Steel Twist Drill Bit [Jan 20, 2026]
[Jan 20, 2026] Product Description Workpiece Material Carbon steel/alloy steel/mold steel/cast steel Model Name D1-D20 carbide spot drills HRC55 Sample Yes Angle 60°/90°/120° Stock Yes Raw ...
Company: Changzhou Hongjian Tools Co., Ltd.
7488. Custom-Made Special Shapes Carbide Dlc Coated Step Drills Bits for Wood [Nov 20, 2025]
[Nov 20, 2025] Product Description Product Parameters Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling Machine Controlling Mode CNC Tooling System Precision 0.005-0.01mm Shank ...
7489. Manufacturer Solid Tungsten Carbide Twist Drill Bit for Hardened Steel Metal [Jan 20, 2026]
[Jan 20, 2026] Product Description Tungsten Carbide Twist Drills Brand Name HIBOO TOOL Customized support OEM, ODM Place of Origin China Product Name Tungsten Carbide Twist Drills Material Solid Carbide/Tungsten ...
Company: Changzhou Hongjian Tools Co., Ltd.
7490. Solid Carbide Straight Shank Drill Bit for Stainless Steel Drilling [Jan 20, 2026]
[Jan 20, 2026] Product Description Tungsten Carbide Internal Coolant Twist Drill Bits Brand Name HIBOO TOOL Customized support OEM, ODM Place of Origin China Product Name Internal Coolant Twist Drill Bits Material Solid ...
Company: Changzhou Hongjian Tools Co., Ltd.
7491. Tungsten Carbide Best CNC Engraving Drill Router Bits for Wood Carving [Nov 20, 2025]
[Nov 20, 2025] Product Description Product Parameters Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling Machine Controlling Mode CNC Tooling System Precision 0.005-0.01mm Shank ...
7492. Tungsten Steel Fixed Point Drill Stainless Steel Centering Drill Bit [Mar 04, 2025]
[Mar 04, 2025] Product Description Product Name HSS Center Drill Bit Material HSSM2(6542) (Co5%-M35 are Available) Surface Bright Finishing(Amber, Tin-coated, AlTiN coated are Available) Process Fully Ground Flute Spiral ...
Company: Changzhou Hongjian Tools Co., Ltd.
7493. Factory Outlet Carbide Drill Bits for Cast Iron Double Spairls for Stainless [Mar 25, 2024]
[Mar 25, 2024] Product Description Factory Outlet Carbide Drill Bits for Cast Iron Double Spairls for Stainless Flutes No. 2 Flutes TOP angle 118-140degree Material Tungsten Carbide etc. Coating Without or AlTiN,NACO ...
Company: Changzhou Hongjian Tools Co., Ltd.
7494. Heavy-Duty Rock Drill Bits for Extreme Work Conditions [Mar 27, 2026]
[Mar 27, 2026] Product Description Experience the epitome of excellence with Prance, where Top Quality meets High Efficiency at an Economic Price. Our dedicated team ensures you receive Excellent Service, every time! Model ...
7495. High-Quality Drill Bits Designed for Efficient Coal Mining [Mar 27, 2026]
[Mar 27, 2026] CP19 Claw System Cutter Usage: Drills blast holes and water wells nearly twice as fast as standard cutting tools, particularly in un-consolidated ground and soft to medium-hard rock. Produces larger chips and less ...
7496. High-Performance Precision Engineered Drill Bits for Superior Efficiency [Mar 26, 2026]
[Mar 26, 2026] Product Description Experience the pinnacle of excellence with Changzhou Prance International Trade Co., Ltd.! Our Conical Bullet Teeth, Auger Teeth, and Rock Bits for Rotary Drilling embody top-notch quality, ...
7497. Professional Grade Tungsten Carbide Rock Drill Bits for Heavy-Duty Use [Mar 24, 2026]
[Mar 24, 2026] Discover the pinnacle of quality with our Premium Tungsten Carbide Rock Bits! Elevate your operations with top-notch efficiency, economically enticing pricing, and unparalleled service that only Changzhou Prance ...
7498. Premium Heavy-Duty Auger Drill Bits for Professional Use [Mar 23, 2026]
[Mar 23, 2026] XFT-108 Auger Pilots Usage: Perfectly engineered for efficient digging in abrasive soil conditions! Body Material: Premium-grade AISI4140 for enhanced durability and strength. Tip Material: Advanced Tungsten ...
7499. High-Performance Tungsten Carbide Mining Drill Bits for Experts [Apr 11, 2026]
[Apr 11, 2026] Model Item K10 Mining Teeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 0.58 KG Usage: Specifically designed for the rear-lock retention system, ensuring tight and ...
7500. Heavy Duty Tungsten Carbide Rock Drill Bits for Professionals [Mar 19, 2026]
[Mar 19, 2026] Model Item PFC5 Auger Teeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 0.43 KG Usage: Specifically crafted as replacement teeth for foundation dirt augers, our ...
