Jiangsu Profile
Product List
931. High-Performance Spot Weld Drill Bit Set for Metalworking 
[Oct 23, 2025]
[Oct 23, 2025] HSS Cobalt Spot Weld Drill Bits Material M35(HSS CO5%) Process Fully Ground Shank Flat Ground Surface on Bottom Half of Bit Size 8mm ,6.5mm ,10mm ( 3/8", 1/4", 5/16")are available Surface Titanium Coated ...
Company: Danyang Ergaster Tools Co., Ltd.
932. 13-3/4" Tricone Drill Bit of Oil Water Mining Well Drill Bit [Sep 05, 2025]
[Sep 05, 2025] Description PDC Drill Bit : 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 ...
Company: Suzhou Energy Tool Co., Ltd.
933. Pq3 Frontal Discharge Bit for Exploration Geology [Sep 04, 2025]
[Sep 04, 2025] Diamond Tool Core Drill Bit for Geological Exploration Rock Coring Drilling with Type NQHQPQ Product Description Exploration is a very important way to identify if the rock contains any interesting minerals, also ...
934. Handerk 3D Coolant Through Carbide Drill for CNC Tool [Aug 25, 2025]
[Aug 25, 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: ...
935. 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: ...
936. Ultimate Precision 3mm Stubby Bit Set for Hex Drives [Oct 23, 2025]
[Oct 23, 2025] HSS 4241 Quick Change Hex Shank Stubby Wood Brad Point Drill Bit Set Drill Bits Material High Speed Steel Drill Bits Size 3mm Drill Bits Shank Hex Shank Size 1/4" Inch 6.35 mm Drill Bits Surface Black ...
Company: Danyang Ergaster Tools Co., Ltd.
937. High Quality 40 PCS Tap and Die Set for Industry or Family [Sep 29, 2025]
[Sep 29, 2025] Product Description Product Name 40pcs tap die set for industry Model Number BHP-056 Size M3,0.5-1.6 Shank round Material carbon steel Surface Finish white or Tin-coated Package Plastic box, double ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
938. Handerk Parallel Shank Twist Drill Bits 3D Coolant Through Carbide Drill for CNC [Aug 25, 2025]
[Aug 25, 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: ...
939. Handerk Tungsten Carbide 2 Flute Coolant Tool Coolant Drill Bits Cold for Drilling Hole for CNC [Aug 25, 2025]
[Aug 25, 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: ...
940. Handerk High Quality Twist Drill Bit 5D Coolant Through Carbide Drill for CNC Tool [Aug 25, 2025]
[Aug 25, 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: ...
941. Handerk Factory Industrial Quality 5D Coolant Through Carbide Drill for CNC Machine Tools [Aug 25, 2025]
[Aug 25, 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: ...
942. Handerk CNC Machine Tools Solid Tungsten Carbide Fresa 2 Flutes 3D Twist Milling Drill Bits with ... [Aug 25, 2025]
[Aug 25, 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: ...
943. Handerk Tungsten Carbide Twist Drill 3D Coolant Through Carbide Drill for CNC Machine Tool [Aug 25, 2025]
[Aug 25, 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: ...
944. Handerk CNC Drilling Tools 5D Coolant Through Carbide Drill Tungsten Carbide Twist Drilling Bit [Aug 25, 2025]
[Aug 25, 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: ...
945. Handerk Solid Carbide Drill Bit 3D Coolant Through Carbide Drill for CNC Tool [Aug 25, 2025]
[Aug 25, 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: ...
