Jiangsu Profile
Product List
1036. API 12 1/4" IADC635 Rock TCI Tricone Drill Bit for Water Mining Well 
[Jan 22, 2026]
[Jan 22, 2026] Description Tricoen 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.
1037. 3D 5D Metric Diameter 22mm 16.3 6.8 0.5 mm Solid Carbide Drill Bits for Stainless Steel [Jan 20, 2026]
[Jan 20, 2026] Carbide Spot Drills Product Name Internal Cold Drill Bits Material Tungsten steel MOQ 10 Size Customized Size Customized OEM/ODM Package Standard Packing Type Twist Drill Bit Total ...
Company: Changzhou Hongjian Tools Co., Ltd.
1038. 7-7/8" (200mm) IADC 647 Tricone Drill Bit with Tungsten Carbide Tooth for Mining [Jan 15, 2026]
[Jan 15, 2026] 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 certification ...
Company: Suzhou Energy Tool Co., Ltd.
1039. API Soft Formation 8-1/2" Steel Tooth Tricone Drill Bit for Water Well Drilling [Jan 15, 2026]
[Jan 15, 2026] Product Description Tricone Drill 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 spec which are ...
Company: Suzhou Energy Tool Co., Ltd.
1040. 12 "S323 PDC Drill Bit with API Certificate Mining Rock Well Drilling Tool [Jan 14, 2026]
[Jan 14, 2026] 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.
1041. Multi-Functional Keychain Drill Bit Organizer for Easy Access [Mar 25, 2026]
[Mar 25, 2026] Product Name 1/4inch Hex Shank Drill Bit Holders Keychain Material Stainless Steel (Carbon Steel is available) Size 1/4" Surface Green (Red,blue,oranger,green,black are available) Shank Type 1/4 Inch Hex ...
Company: Danyang Ergaster Tools Co., Ltd.
1042. Premium Cobalt Drill Bits for Metal and Wood Projects [Mar 25, 2026]
[Mar 25, 2026] DIN338 Jobber Length HSS Twist Drill Bit for Stainless Steel Metal Aluminium PVC Iron Drilling Drill Material HSS4241(M35,HSS4341,M2 are available) Drill Point Angle 118 Degree /135degree Spilt Point Drill ...
Company: Danyang Ergaster Tools Co., Ltd.
1043. Precision Engineered High-Speed Steel Drill Bits for Professionals [Mar 25, 2026]
[Mar 25, 2026] DIN338 Jobber Length HSS Twist Drill Bit for Stainless Steel Metal Aluminium PVC Iron Drilling Drill Material M35(HSS4241,HSS4341,M2, is available) Drill Point Angle 118 Degree /135degree Spilt Point Drill ...
Company: Danyang Ergaster Tools Co., Ltd.
1044. Premium Zero Flute Drill Bits for Accurate Wood and Metal Cutting [Mar 25, 2026]
[Mar 25, 2026] Zero Flute Countersink Bit Countersink Bit Material HSS 4241 (M2,M35 is available) Countersink Bit Angle 90° Countersink Bit Cutting edges 0 (1,3,5,6,7 are available) Countersink Bit Surface Tin ...
Company: Danyang Ergaster Tools Co., Ltd.
1045. Premium 20mm Auger Drill Bit for Precision Woodwork [Mar 25, 2026]
[Mar 25, 2026] Impact 1/4 Hex Shank Wood Screw Nail Cutting Ship Auger Drill Bit for Nail Wood Cutting Material Carbon Steel Reinforced Tip Withstands nail hits Dual cytting edges Provide easier nail cutting and blanaced ...
Company: Danyang Ergaster Tools Co., Ltd.
1046. Bq Diamond Core Drill Bit for Wireline Core Drilling [Feb 24, 2026]
[Feb 24, 2026] Durable Diamond Core Drill Bit for Geological Exploration Core Drilling Product Description Impregnated diamond core bits are widely used in mining and geological surveys for drilling into hard rock formations. ...
1047. Durable Hex Shank Drill Bits for Fast Metalworking Projects [Jan 17, 2026]
[Jan 17, 2026] Quick Change 6.35mm Hex Shank Hss Twist Drill Bit Drilling Material M2(HSS4241,HSS4341,M35 is available) Drilling Point Angle 118 Degree /135 Degree Spilt Point Drilling Process Fully Ground (Roll forged,Rolled & ...
Company: Danyang Ergaster Tools Co., Ltd.
1048. High Precision 135-Degree Hex Shank Drill Bits for Woodwork [Jan 17, 2026]
[Jan 17, 2026] Quick Change 6.35mm Hex Shank Hss Twist Drill Bit Drilling Material M2(HSS4241,HSS4341,M35 is available) Drilling Point Angle 118 Degree /135 Degree Spilt Point Drilling Process Fully Ground (Roll forged,Rolled & ...
Company: Danyang Ergaster Tools Co., Ltd.
1049. Premium Cobalt M35 Drill Bits for High-Precision Engineering [Jan 17, 2026]
[Jan 17, 2026] DIN338 Jobber Length HSS Twist Drill Bit for Stainless Steel Metal Aluminium PVC Iron Drilling Drill Material HSS4241(M35,HSS4341,M2 are available) Drill Point Angle 118 Degree /135degree Spilt Point Drill ...
Company: Danyang Ergaster Tools Co., Ltd.
1050. Premium High-Speed Steel Drill Bits for Accurate Drilling [Jan 17, 2026]
[Jan 17, 2026] Best Titanium Hss Step Drill Bit for metal,wood,plastic Step Drill Bit Material HSS4241(HSS4341,M2,M35 are available) Step Drill Bit Style Straight Flute(Spiral Flute is available) Step Drill Bit Shank 3-Way ...
Company: Danyang Ergaster Tools Co., Ltd.
