Jiangsu Profile
Product List
1111. DTH Hammer Drill Bit for Water Well and Mining Use 
[Oct 31, 2025]
[Oct 31, 2025] Product Description Introducing our High-Quality DTH Hammer and Button Bits, specially crafted for efficient water well drilling and mining operations. Designed with precision, these tools ensure unmatched ...
Company: Suzhou Energy Tool Co., Ltd.
1112. Rock Drilling Bit 12 1/4 Inch Steel Body Oilfield PDC Drill Bit [Oct 21, 2025]
[Oct 21, 2025] Product Description Production Name : 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 ...
Company: Suzhou Energy Tool Co., Ltd.
1113. 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: ...
1114. 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: ...
1115. 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: ...
1116. 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: ...
1117. 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: ...
1118. 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
1119. Quick Change Round Head Glass Drill Bit for DIY Projects [Jul 19, 2025]
[Jul 19, 2025] Product Description 1. Glass tile drill bit 2. Material: YG8C, 45# steel carbide. 3. Size: 3-16mm 4. Surface: Zinc plated, sand finish; Chrome plated; 5. Packing: PVC bag, PVC tube, plastic clip, hang tg, card ...
Company: DANYANG DAMING TOOLS CO., LTD.
1120. SDS Hammer Drill Bits with Black Finish and Sandblasted Finish [Jul 15, 2025]
[Jul 15, 2025] Product Description SDS drill bits are used in rotary hammer drills(on rotary hammer drilling mode)for boring holes into dense masonry, and have special fitment slots on their shank to allow for rapid drill bit ...
Company: DANYANG DAMING TOOLS CO., LTD.
1121. Cross Tip Zinc Plated Sand Finish 3-16mm Glass and Tile Drill Bit [Jul 15, 2025]
[Jul 15, 2025] Product Description 1. Glass tile drill bit 2. Material: YG8C, 45# steel carbide. 3. Size: 3-16mm 4. Surface: Zinc plated, sand finish; Chrome plated; 5. Packing: PVC bag, PVC tube, plastic clip, hang tg, card ...
Company: DANYANG DAMING TOOLS CO., LTD.
1122. Hot Sale 3-16mm Triangle Pointed Hex Shank Lass and Tile Drill Bit [Jul 15, 2025]
[Jul 15, 2025] Product Description 1. Glass tile drill bit 2. Material: YG8C, 45# steel carbide. 3. Size: 3-16mm 4. Surface: Zinc plated, sand finish; Chrome plated; 5. Packing: PVC bag, PVC tube, plastic clip, hang tg, card ...
Company: DANYANG DAMING TOOLS CO., LTD.
1123. Cheap Prise Super Power Tools Drill Bits for Concrete Hammer [Jul 14, 2025]
[Jul 14, 2025] Product Description 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 H10F Grain Size:0.7um Co:10 % Flexural strength:3320N/mm2 Grain Size:0.6um Co:10 % Flexural ...
Company: Changzhou Hongjian Tools Co., Ltd.
1124. 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.
1125. High Performance Twist Drills Bits for Hard Steel [Mar 17, 2025]
[Mar 17, 2025] Product Description Tungsten Carbide twist Drills for Cast Iron 1.Dia: 1mm-25mm 2.Material: Tungsten carbide K20,k40,P30 and so on. 3.Top angle:118-140degree 4. Coating: TiAlN,TiN , TiCPN for your ...
Company: Changzhou Hongjian Tools Co., Ltd.
