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5221. High Efficiency Tungsten Solid Carbide Spot Drill Bits for Metal Drilling 
[Jun 23, 2025]
[Jun 23, 2025] High Efficiency Tungsten Solid Carbide Spot Drill Bits For Metal Drilling Products Function: 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Could be used for ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
5222. Carbide Drilling Tools 2 Flute Full Deep Hole Twist Drill Bits 50d [Jun 23, 2025]
[Jun 23, 2025] Carbide Drilling Tools 2 Flute Full Deep Hole Twist Drill Bits 50D Products Function: 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Could be used for the ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
5223. CNC Tools Carbide Step Drill Cutting Tool Drill Bits for Metal [Jun 20, 2025]
[Jun 20, 2025] CNC Tools Carbide Step Drill Cutting Tool Drill Bits for Metal Products Function: 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Could be used for the processing ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
5224. Delevel-Customize Brazed Carbide Customized Positioning Carbide Spot Drill Bits [Jun 20, 2025]
[Jun 20, 2025] Product Description ISO application area K15-K30 Material Tungsten carbide,Tungsten Cobalt Alloy, Precision 0.005-0.01mm Coating AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond Chemical Composition ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
5225. 2 Flute Solid Carbide Straight Flute Step Drill Bits for Cast Iron [Jun 20, 2025]
[Jun 20, 2025] Product Description ISO application area K15-K30 Material Tungsten carbide,Tungsten Cobalt Alloy, Precision 0.005-0.01mm Coating AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond Chemical Composition ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
5226. Factory Direct Sales High Efficiency Eccentric Drill Bit for Tiles and More [Jun 17, 2025]
[Jun 17, 2025] Factory Direct Sales High Efficiency Eccentric Drill Bit for Tiles and More MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw Blades Grinding ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
5227. 8d High Efficiency Solid Carbide Twist Drill Bit with Inner Coolant Hole [Jun 10, 2025]
[Jun 10, 2025] 8D High Efficiency Solid Carbide Twist Drill Bit With Inner Coolant Hole About Us: Changzhou Aitefasi Tool Co., Ltd. founded in 2004, is a high-tech manufacturer specialized in providing High-performance carbide ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
5228. 2 Flute Solid Carbide Coolant Hole Twist Drill Bits for Hardened Steel [Jun 10, 2025]
[Jun 10, 2025] 2 Flute Solid Carbide Coolant Hole Twist Drill Bits for Hardened Steel About Us: Changzhou Aitefasi Tool Co., Ltd. founded in 2004, is a high-tech manufacturer specialized in providing High-performance carbide ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
5229. 2 Flute Solid Carbide 8d Twist Drill Bits for Hardened Steel [Jun 10, 2025]
[Jun 10, 2025] 2 Flute Solid Carbide 8D Twist Drill Bits for Hardened Steel About Us: Changzhou Aitefasi Tool Co., Ltd. founded in 2004, is a high-tech manufacturer specialized in providing High-performance carbide cutting ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
5230. Long Life 2 Flutes Solid Carbide Twist Drill Bits for Hardened Steel [Jun 10, 2025]
[Jun 10, 2025] Long Life 2 Flutes Solid Carbide Twist Drill Bits for Hardened Steel Products Function: Raw Material Carbide, Tungsten Cobalt Alloy, tungsten carbide Coating AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
5231. 8d CNC Cutting Tool Solid Carbide Drill Bit Without Inner Coolant [Jun 10, 2025]
[Jun 10, 2025] 8d CNC Cutting Tool Solid Carbide Drill Bit without Inner Coolant About Us: Changzhou Aitefasi Tool Co., Ltd. founded in 2004, is a high-tech manufacturer specialized in providing High-performance carbide ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
5232. 8PCS Tct Annular Cutter Hollow Core Drill Bits for Iron Stainless Steel [Jun 10, 2025]
[Jun 10, 2025] 8pcs TCT Annular Cutter Hollow Core Drill Bits for Iron Stainless Steel MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw Blades Grinding ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
5233. Tungsten Carbide Positioning Woodworking 35mm Forstner Drill Bit with Limited [Jun 06, 2025]
[Jun 06, 2025] Tungsten Carbide Positioning Woodworking Forstner Drill Bit with Limited MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw Blades Grinding ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
5234. One-Flat Shank HSS Spotle Spot Weld Drill Bits for Vario Drills [May 19, 2025]
[May 19, 2025] Products Description: Product Name One-Flat Shank HSS Spot Weld Drill Bits for Removal of Spot Welds SPOTLE Material High Speed Steel (M35 Cobalt,Tungsten Carbide are Available) Process Fully Ground Flute ...
Company: Xuzhou Perfect Tools Co., Ltd.
5235. HSS DIN333 Radius Type R Center Drill Bits for Centre Drilling [May 19, 2025]
[May 19, 2025] Product Description: center drill with radius, thanks to its special profile, is more robust than the 60° center drill. The radius eliminates the risk of breakage It provides an exact bearing It serves as a ...
Company: Xuzhou Perfect Tools Co., Ltd.
