Jiangsu Profile
Product List
2176. Made in China Tungsten Carbide Coating Twist Drill Bit for Cutting Metals 
[Jul 04, 2025]
[Jul 04, 2025] 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.
2177. China Standard Solid Carbide HRC70 Twist Drills Bits for Cast Iron Cutting [Jul 04, 2025]
[Jul 04, 2025] 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.
2178. New Design Spiral Flute Long Type Twist Drill Bits for Deep Hole [Jun 30, 2025]
[Jun 30, 2025] New Design Spiral Flute Long Type Twist Drill Bits for Deep Hole 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.
2179. Factory Customization HSS Straight Shank Twist Drill Bits for All Kinds of Metal [Jul 04, 2025]
[Jul 04, 2025] Product Description HSS TWIST DRILLS Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Bits are held in a tool called a drill, which rotates them and provides ...
Company: DANYANG DAMING TOOLS CO., LTD.
2180. Tools Drill Bit Set Clearance Cutting Tools Best Price HSS Twist Step Drill Bit [Jul 04, 2025]
[Jul 04, 2025] Product Description HSS STEP DRILLS HSS Step Drill Bits are perfect for drilling multiple-size holes in thin sections of metal, plastic and wood using a single bit. Each step drills does the work of many ...
Company: DANYANG DAMING TOOLS CO., LTD.
2181. HSS Step Drill Bit Manufacturer Customized Wholesaler Well Drilling Brad Point Step Drill Bit [Jul 04, 2025]
[Jul 04, 2025] Product Description HSS STEP DRILLS HSS Step Drill Bits are perfect for drilling multiple-size holes in thin sections of metal, plastic and wood using a single bit. Each step drills does the work of many ...
Company: DANYANG DAMING TOOLS CO., LTD.
2182. Factory High Precision Quality Hex Shank Spiral Flutes Stepped Titanium HSS Step Drill Bit [Jul 04, 2025]
[Jul 04, 2025] Product Description HSS STEP DRILLS HSS Step Drill Bits are perfect for drilling multiple-size holes in thin sections of metal, plastic and wood using a single bit. Each step drills does the work of many ...
Company: DANYANG DAMING TOOLS CO., LTD.
2183. Eitfs New 2022 High Quality Carbide 2 Flutes 20d Twist Drill Bits for Stainless Steel [Jun 05, 2025]
[Jun 05, 2025] 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.
2184. Twist Carbide Twist 8d Tialn Coating Drill Bit for Drilling Metal [Jun 26, 2025]
[Jun 26, 2025] 2 Flute Twist Carbide Twist 8D Tialn Coating Drill Bit for Drilling Metal Product Description ISO application area K15-K30 Material Tungsten carbide,Tungsten Cobalt Alloy, Precision 0.005-0.01mm Coating ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
2185. Carbide Blind Hole Small Drill Bits for Cast Iron and Stainless Steel [Jun 26, 2025]
[Jun 26, 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.
2186. 10mm HSS Cobalt Spot Weld Remover Twist Drill Bit for Removal of Spot Welds [Jul 04, 2025]
[Jul 04, 2025] Product Description HSS Hand Tap Available in serial and non serial sets of any prescribed specification Coarse pitch taps in a set of 3 Pcs. Fine Pitch Taps in a set of 2 Pcs. Material High Speed Steel ...
Company: DANYANG DAMING TOOLS CO., LTD.
2187. Roller Cone Bit 10-5/8" Tricone Drill Bit of Diamond Drilling Bit [Jun 13, 2025]
[Jun 13, 2025] Production Name : Tricone bit is a rock drilling Tool with tungsten carbide insert used on the rock oil mining water or oil well . This rock drilling tool is manufactured according to API specs which are the API ...
Company: Suzhou Energy Tool Co., Ltd.
2188. Eng API Spechigh Efficiency Ruishi 12 Inch PDC Bit Deep Oil Well Drilling Hard Rock Drill Bits [Jun 24, 2025]
[Jun 24, 2025] Product Description PDC bit is a fixed cutter drilling tool with polycrystalline diamond compact cutters used for rock drilling in oil, mining, water or gas wells. This drilling tool is manufactured according to ...
Company: Suzhou Energy Tool Co., Ltd.
2189. 25mm Heavy Duty Shank Wood Spade Drill Bit Flat Drill Bit for Woodworking [Jul 02, 2025]
[Jul 02, 2025] 25mm Heavy Duty Shank Wood Spade Drill Bit Flat Drill Bit for Woodworking 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
2190. Customized 7-7/8 Inch Diamond PDC Rock Drill Bit for Geotechnical Energy [Jun 23, 2025]
[Jun 23, 2025] Product Description Body material: steel body Available size: 3-7/8'' to 26'' Painting color: customized Condition: new manufacture Applicable industrial: energy Machinery test: as ...
Company: Suzhou Energy Tool Co., Ltd.
