Jiangsu Profile
Product List
2491. DIN338 HSS 5% Cobalt Twist Drill Bit Straight Shank Drill Bits 
[Jan 23, 2024]
[Jan 23, 2024] Product Description Best Selling High Quality Manufacturer Tungsten Steel Brass Color Spot Dril Workpiece Material Carbon steel/alloy steel/mold steel/cast steel Model Name D1-D20 carbide spot drills ...
Company: Changzhou Hongjian Tools Co., Ltd.
2492. Premium Carbide Twist Drill Bits for Steel and Stainless Steel [Sep 12, 2025]
[Sep 12, 2025] Specification Key Features & Advantages External Coolant Twist Drills: 1. Efficient Surface Cooling/Lubrication: Externally directed coolant over the flutes cools the drill body and workpiece, reducing friction and ...
2493. HSS M2 4241 DIN 345 Morse Taper Shank Twist Drill Bit [May 13, 2025]
[May 13, 2025] HSS M2 4241 DIN 345 Morse Taper Shank Twist Drill Bit 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 ...
2494. Wholesale Manufacturers Custom Carbide Tungsten Pilot Twist Drill Bit for Drilling [Jul 17, 2024]
[Jul 17, 2024] Wholesale Manufacturers Custom Carbide Pilot Drill Bit for 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 the ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
2495. Manufacturer Drill Tool Tungsten Carbide Drill Bits CNC Alloy Twist Drilling Tool [Jan 10, 2024]
[Jan 10, 2024] GX TOOLS-High Precision Drill Tool/Drill Reamer Any Non-standard Tools are Available!!! Changzhou Guangxin Tools Co.,Ltd is a high-tech enterprise which specializes in design, manufacture and sale in ...
Company: Changzhou Guangxin Tools Co., Ltd.
2496. Solid Carbide/Hsse Twist Drill High Speed Steel Step Drill Bits Drilling Tool [Jan 09, 2024]
[Jan 09, 2024] GX TOOLS-High Precision Drill Any Non-standard Tools are Available!!! Changzhou Guangxin Tools Co.,Ltd is a high-tech enterprise which specializes in design, manufacture and sale in China. The company ...
Company: Changzhou Guangxin Tools Co., Ltd.
2497. Suborui M3-M12 HSS M2 Drill Metric Hand Tap and Die Set with 2.5-10.2mm Twist Drill Bit [Dec 29, 2025]
[Dec 29, 2025] Detailed Photos Product Parameters Product Name HSS Metric Tap & Die Set Material HSS Size Taps Size:M3x0.5/M4x0.7/M5x0.8/M6x1.0/M8x1.25/M10x1.5/M12x1.75 Twist dril bit size: ...
Company: Jiangsu Borui Tools Co., Ltd.
2498. 4mm 5mm 6mm 8mm 10mm Hot Twist Drill Bit Set Straight Shank HSS Cobalt Metal Drill Bit [Nov 20, 2025]
[Nov 20, 2025] Tin Coated Fully Ground/Half Ground Twist Drill Bits Product Description Product Name Twist Drill Bits DIN338, HSS4241, 4341,M2,M35, working for metal, stainless steel, Aluminium, wood, Plastic, etc. ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
2499. High Quality Sundi Cutting Tools Twist Drill Bits for Stainless Steel [Sep 16, 2025]
[Sep 16, 2025] Company Profile Product Description 1. The straight main cutting blade 2. Smooth and big radius 3. Sharp drill point 4. Curve chip room make shorter chips 5. Big chip room Super grade ...
Company: Wuxi Sundi Precision Tools Co., Ltd
2500. Handerk CNC Drilling Tools Coolant Indexable Straight Shank Tungsten Carbide Twist Drill Bits [Aug 13, 2025]
[Aug 13, 2025] 1.High quality carbide rod All cutting materials are from international famous brands, high hardness, long tool life. Grade HRC45 HRC55 HRC65 HRC68 Materials DU20 MH12S ZK40SF GU25UF Details Grain size: ...
2501. Handerk High Quality Drilling Bits 3D Coolant Through Carbide Drill Twist Drill Bit [Aug 13, 2025]
[Aug 13, 2025] 1.High quality carbide rod All cutting materials are from international famous brands, high hardness, long tool life. Grade HRC45 HRC55 HRC65 HRC68 Materials DU20 MH12S ZK40SF GU25UF Details Grain size: ...
2502. Handerk Solid Carbide Drill Bit 6mm Shank Precise Drill Twists Tool for Aluminum [Aug 13, 2025]
[Aug 13, 2025] 1.High quality carbide rod All cutting materials are from international famous brands, high hardness, long tool life. Grade HRC45 HRC55 HRC65 HRC68 Materials DU20 MH12S ZK40SF GU25UF Details Grain size: ...
2503. Handerk HRC55 Tungsten Carbide Twist Drill Bits High Speed Steel Spotting Drill Bit for CNC Tool [Aug 13, 2025]
[Aug 13, 2025] 1.High quality carbide rod All cutting materials are from international famous brands, high hardness, long tool life. Grade HRC45 HRC55 HRC65 HRC68 Materials DU20 MH12S ZK40SF GU25UF Details Grain size: ...
2504. Handerk China Manufacturer Custom Twist Drill Bit Spotting Drill Bits HRC55/65 Drilling for ... [Aug 13, 2025]
[Aug 13, 2025] 1.High quality carbide rod All cutting materials are from international famous brands, high hardness, long tool life. Grade HRC45 HRC55 HRC65 HRC68 Materials DU20 MH12S ZK40SF GU25UF Details Grain size: ...
2505. Handerk CNC Machine Router Bits Tools Manufacturer Solid Tungsten Carbide Twist Drill Bit for ... [Aug 13, 2025]
[Aug 13, 2025] 1.High quality carbide rod All cutting materials are from international famous brands, high hardness, long tool life. Grade HRC45 HRC55 HRC65 HRC68 Materials DU20 MH12S ZK40SF GU25UF Details Grain size: ...
