Jiangsu Profile
Product List
7711. Premium Heavy-Duty Ice Auger Drill Bits for Frozen Terrain 
[Jul 02, 2026]
[Jul 02, 2026] 1658 Auger Teeth Usage: replacement teeth for Pengo MD boring heads & quick change augers in high abbrasion, frozen soil, low impact. Body Material: AISI4140 Tip Material: Tungsten Carbide Hardness: ...
7712. Premium Tungsten Carbide Drill Bits for Efficient Mining [Jun 26, 2026]
[Jun 26, 2026] Model Item U765 Coal Mining Bits Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 1.05KG We proudly offer an extensive range of Kennametal items including: C31, C31HD, C21, ...
7713. Premium Heavy-Duty Auger Drill Bits for Challenging Soil Types [Jul 14, 2026]
[Jul 14, 2026] RP4-22SQ Auger Pilots Usage: Seamlessly fits .76" (19mm) shank conical teeth, ensuring perfect compatibility for your drilling needs. Matched Holder: Specifically designed for OD 4" holder, guaranteeing robust and ...
7714. Mineral Exploration PDC Core Drill Bit 120mm for Rods [Jul 14, 2026]
[Jul 14, 2026] Products Description Product Paramenters PDC BIT Types Ordinary type; Reinforced type; Super strength type. Threads Any female or male threads. Available Sizes 2"~ 12 1/4", larger sizes can be custom as your ...
7715. Premium Heavy-Duty Drill Bits for Rock and Concrete Work [May 21, 2026]
[May 21, 2026] B47K22HP Bullet Teeth Usage: Specifically engineered for tackling the most formidable challenges in drilling and tunnel boring across extreme hard rock and concrete terrains. Body Material: AISI4140, known for its ...
7716. Professional Heavy-Duty Pengo Chisel Teeth Drill Bit for Foundations [May 16, 2026]
[May 16, 2026] Model Item 7R55 Auger Teeth Body Material AISI4140 Tip Material / Hardness HRC48-52 Unit Weight 0.43 KG Usage: These premium replacement teeth are engineered for foundation dirt augers, especially in high ...
7717. Premium Tungsten Carbide Drill Bits for Tough Rock Applications [Apr 24, 2026]
[Apr 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 ...
7718. Heavy-Duty Rock Drill Auger Bits with Durable Precision Teeth [Apr 16, 2026]
[Apr 16, 2026] Model Item C21HD Bullet Teeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 0.23 KG Usage: Specifically engineered for the challenging task of drilling through hard rock ...
7719. Industrial-Grade Tungsten Carbide Drill Bits for Hard Rock [Mar 27, 2026]
[Mar 27, 2026] Model Item AR150 Rock Bits Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 0.44 KG Usage: Perfectly engineered for asphalt and other soft to medium-hard abrasive conditions, ...
7720. Heavy-Duty Professional Tungsten Carbide Drill Bits for Precision [Mar 23, 2026]
[Mar 23, 2026] Model Item C21HD Bullet Teeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 0.23 KG Usage: Engineered for the precision drilling of hard rock and concrete, offering ...
7721. Custom 30mm Round Shank Mining Drill Bits with Durable 22mm Carbide Tips [Feb 25, 2026]
[Feb 25, 2026] Product Description Product Parameters Model CUTTER PICK Material SPECIAL STEEL, TUNGSTEN CARBIDE Round Shank OD 43mm 35mm 38mm 30mm 40mm 42mm Customized Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm ...
7722. Sundi High Precision Ductile Iron 4140 Steel PCD Reamer Drill Bit for Engine Machining [Dec 03, 2024]
[Dec 03, 2024] Product Description Mold Number PCD REAMER Application Forming hole processing with the BT40 Surface Finish machining Material PCD-E6 Step Manufacturing Process : Step1 Design the tools ...
Company: Wuxi Sundi Precision Tools Co., Ltd
7723. Manufacturer Special Internal Cooling Straight Shank Solid Carbide PCD Twist Drill Bit for ... [Dec 03, 2024]
[Dec 03, 2024] Company Profile Product Description A2DS CHEVRON Coarse grain sizes PCD material Tool life extended 10 times longer than Carbide drills Half round disc formats available EDM segments available and cut to ...
Company: Wuxi Sundi Precision Tools Co., Ltd
7724. Solid Carbide HRC45/HRC55/HRC60/HRC65 /HRC70 End Mill CNC Machine Tools Drill Bit OEM Is Available [Nov 26, 2024]
[Nov 26, 2024] Solid Carbide HRC45/HRC55/HRC60/HRC65 /HRC70 End Mill cnc machine tools drill bit OEM is available Product Description HRC45/HRC55/HRC58/HRC60/HRC65/HRC70 Endmill& ...
Company: Changzhou Lihao Tools Co., Ltd.
7725. Heavy-Duty Precision Fishtail Pilot Drill Bits for Professionals [Jun 22, 2026]
[Jun 22, 2026] Introducing the SB50 Auger Pilots - a robust and reliable choice for your drilling operations. Usage: Expertly engineered for CS augers, ideal for tackling abrasive and frozen soils with minimal impact. Material: ...
