Jiangsu Profile
Product List
1141. Handerk 3D Solid Carbide Step Drills Inner Coolant Drill Bit for Steel 
[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: ...
1142. Handerk High Quality Solid Carbide Drill Bit 2flute for CNC Cutting Tools [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: ...
1143. Handerk CNC Drilling Tools 5D Solid Carbide 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: ...
1144. Handerk High Quality 3D Solid Carbide Drill Twist Drill Bit for Steel [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: ...
1145. Handerk Manufacturer Supply 3D Solid Carbide Drill Bits 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: ...
1146. 3D/5D/7D/12D Carbide Inner Coolant Drill Carbide Tool Drilling Bit Shank Drill Bit [Jul 30, 2025]
[Jul 30, 2025] Carbide twist drills with or without inner coolant nano coating BASIC INFORMATION Series Carbide twist drills carbide inner coolant drills Material Tungsten ...
Company: CHANGZHOU SOOD TOOLS CO., LTD
1147. High Speed Flexible Carbide Flat Bottom Drill Bit Drill Bit for Metal [Jun 27, 2025]
[Jun 27, 2025] High Speed Flexible Carbide Flat Bottom Drill Bit Drill Bit 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 ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
1148. Tungsten Carbide 2 Flutes Special Step Drill Bits for Steel [Jun 26, 2025]
[Jun 26, 2025] Tungsten Carbide 2 Flutes Special Step Drill Bits For Steel Products Function 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Apply to:Could be used for the ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
1149. HSS M35 M4 4341 4241 Taper Shank Twist Drill Bits [Jun 24, 2024]
[Jun 24, 2024] HSS Drill Bits 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 torque and axial force to ...
1150. Premium High-Speed Steel M2 Step Drill Bit for Metalworking [Sep 30, 2026]
[Sep 30, 2026] SUBORUI Inch Straight Grooved M2 High Speed Steel Hss Step Drill Bits for Hole Drilling in Stainless Steel Product Name Double Fluted Step Drill Bit Surface treatment Nitriding Features Imperial Shank type 3/8" Hex ...
Company: Jiangsu Borui Tools Co., Ltd.
1151. PCD Drill Bit Diamond Bits [Jul 31, 2026]
[Jul 31, 2026] PCD Drill Bit Diamond Bits We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service Product Description PDC Bits Applications PDC drag bit is a ...
1152. Premium Customized Tungsten Carbide Tile Drill Bit for Glass [Jul 28, 2026]
[Jul 28, 2026] Product Description Technology Welded Application For drilling glass, tile, etc Segment Type Straight head or cross head Dry or Wet Wet use only Advantage Precision cutting holes without cracked edges to keep whole ...
Company: Jiangsu Borui Tools Co., Ltd.
1153. Premium Hex Shank Carbide Glass Tile Drill Bit for Porcelain [Jul 28, 2026]
[Jul 28, 2026] Product Description Technology Welded Application For drilling glass, tile, etc Segment Type Straight head or cross head Dry or Wet Wet use only Advantage Precision cutting holes without cracked edges to keep whole ...
Company: Jiangsu Borui Tools Co., Ltd.
1154. Premium HSS Titanium Spiral Flute Step Drill Bit for Metal [Jul 28, 2026]
[Jul 28, 2026] Product Description Company Profile ABOUT SUBORUI SUBORUI is a leading manufacturer of high performance twist drills and cutting tools Specializing in high speed steel drill bits, wood drill bits and annular cutter for ...
Company: Jiangsu Borui Tools Co., Ltd.
1155. Suborui Hexagonal Handle Step Drill Bit for Multi-Layer Pipes [Jul 28, 2026]
[Jul 28, 2026] Product Description Type Countersink Drill Bit Finish titanium Place of Origin China Customized support OEM, ODM Product name PPR Lifting Stepped Drill Bit Application PVC Material High Carbon Steel Shank Type Hex ...
Company: Jiangsu Borui Tools Co., Ltd.
