Jiangsu Profile
Product List
7321. Premium Auger Drill Bit for Hard and Rocky Soil Applications 
[Nov 02, 2026]
[Nov 02, 2026] Model Item 132 Soil Teeth Body Material AISI4140 Tip Material / Hardness HRC40-44 Unit Weight 1.37 KG Usage: replacement teeth for foundation augers in typical dirt applications. Related Pengo taper fit ...
7322. Heavy-Duty Auger Drill Bits for Tough Soil Conditions [Aug 04, 2026]
[Aug 04, 2026] Model Item B47K22HF Auger Teeth Body Material AISI4140 Tip Material Tungsten Carbide Carbide Size 22*28mm / 22*33mm Hardness HRC40-44 Unit Weight 1.22 KG We can offer Kennametal ietm: C31, C31HD, C21, ...
7323. Manufacturer Hot Seal Carbide Center Drill Bits for Aluminum [Jul 20, 2026]
[Jul 20, 2026] 1.HRC55 ,HRC60 high hardness carbide rods HRC55 HRC60 HRC65 YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.6um Co:10 % Flexural strength:4000N/mm2 Grain Size:0.5um Co:12 % Flexural ...
Company: Changzhou Hongjian Tools Co., Ltd.
7324. Factory Supplier Carbide Cutting Tools Center Drill Bits [Jul 20, 2026]
[Jul 20, 2026] 1.HRC55 ,HRC60 high hardness carbide rods HRC55 HRC60 HRC65 YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.6um Co:10 % Flexural strength:4000N/mm2 Grain Size:0.5um Co:12 % Flexural ...
Company: Changzhou Hongjian Tools Co., Ltd.
7325. Precision Drill Bits for Metal Working Carbide Tool [Jul 20, 2026]
[Jul 20, 2026] Precision drill bits for metal working carbide tool Super coating of carbide corner radius end mill Item ...
Company: Changzhou Hongjian Tools Co., Ltd.
7326. Orthopedic Surgical Drill Bit Reamers Customized OEM Drill Bit [Jul 18, 2023]
[Jul 18, 2023] Products details: Certificate: CE,ISO13485 Shipping: DHL,Fedex,UPS,EMS.TNT Main Material: Stainless Steel Transport Packaging: Carton, ...
7327. New Arrival Orthopedic Medical Bone Drill Bit for Surgery [Jul 14, 2023]
[Jul 14, 2023] SPECIFICATION Name New arrival orthopedic medical bone drill bit for surgery Material 420B, 420J, 465 Color Metallic Luster Surface Treatment Passivation & anode Technics Processed with High-end Machine ...
7328. Surgical Drill Bits for Drilling Orthopedic Drilling Bis Hospital Equipment [Jul 14, 2023]
[Jul 14, 2023] SPECIFICATION Name Surgical drill bits for drilling orthopedic drilling bis hospital equipment Material 420B, 420J, 465 Color Metallic Luster Surface Treatment Passivation & anode Technics Processed with ...
7329. High-Performance Rock Drill Bits for Efficient Auger Use [Oct 05, 2026]
[Oct 05, 2026] Model Item BFZ65 Flat Teeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 1.27 KG Usage: abrasive soil, rock drilling for heavy duty applications. We can offer ...
7330. Wholesale Tile Perforation Drill Bit Concrete Hole Opening Four Flute King-Style Alloy Drill ... [Aug 26, 2026]
[Aug 26, 2026] Wholesale Tile Perforation Drill Bit Concrete Hole-Opening Four-Flute King-Style Alloy Drill Drilling High-Hardness Alloy Steel: Ensures durability and extended service life. Vacuum Heat Treatment: Achieves HRC 60 ...
7331. Durable Oilfield Drill Bit Torkbuster for Efficient Drilling [Aug 21, 2026]
[Aug 21, 2026] TorkBuster is connected above the PDC bit, driven by drilling fluid, the internal rotating hammer generates high-frequency torsional impacts in the circumferential direction and transmitted to the joint part through the ...
Company: Wise Channel Industries Limited
7332. 8d High Hardness Solid Carbide Metal Square Hole Drill Bit for Drilling [Apr 08, 2026]
[Apr 08, 2026] Carbide End Mill Features Specialized In Manufacturing Insolid Carbide End Mill Suitable For Various Different Material Workpiece * 2-F * 4-F End Mill * End Mill With Radius Corner * Ball Nose End Mill * Micro End Mill ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
7333. 5D CNC Machines Tungsten Carbide Drill Bits for Hardened Steel Drilling Steel [Apr 08, 2026]
[Apr 08, 2026] Product Parameters Products Function: Raw Material Carbide, Tungsten Cobalt Alloy, tungsten carbide Coating AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as your requirements Overall Length 38-330mm (customized is ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
7334. Eitfs Factory Directly Coblat Coated Carbide Drill Bit for Stainless Steel [Apr 08, 2026]
[Apr 08, 2026] Carbide End Mill Features Specialized In Manufacturing Insolid Carbide End Mill Suitable For Various Different Material Workpiece * 2-F * 4-F End Mill * End Mill With Radius Corner * Ball Nose End Mill * Micro End Mill ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
7335. High-Performance Diamond Drill Bits for Tough Stone Surfaces [Nov 19, 2025]
[Nov 19, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm 74mm 80mm ...
