Jiangsu Profile
Product List
376. Ultimate High-Speed Steel Drill Bits for Wood and Metal Use 
[Jan 17, 2026]
[Jan 17, 2026] DIN338 HSS Twist Drill Bit for Metal Aluminium PVC Iron Drilling Dirll Material HSS4241(HSS4341, M2,M35 are available) Dirll Point Angle 118 Degree /135degree Spilt Point Dirll Process Roll forged (Fully ...
Company: Danyang Ergaster Tools Co., Ltd.
377. Premium Tungsten Steel Forstner Drill Bit for Precision Woodworking [Jan 17, 2026]
[Jan 17, 2026] Product Description Forstner bit Forstner bit Material 45# + Carbide Alloy Forstner bit Size 15mm-35mm Forstner bit Shank Quick Change Hex Shank 6.35mm(Cylindrical Shank is available) Forstner bit ...
Company: Danyang Ergaster Tools Co., Ltd.
378. Premium Black Oxide Twist Drill Bits for Precision Metalworking [Jan 17, 2026]
[Jan 17, 2026] Material M2(M35 is available) Point Angle 135° Process Fully Ground (Roll forged is available) Shank Cylindrical Shank Standard Long DIN340 Surface Black Oxide(Bright,Titanium Coated,Amber Color are ...
Company: Danyang Ergaster Tools Co., Ltd.
379. High-Speed Steel Morse Taper Drill Bit for Accurate Drilling [Jan 17, 2026]
[Jan 17, 2026] Morse Taper Shank Drill Bit, 1Pcs HSS Steel Twist Drilling Metal Bit For Metal Material M2(HSS4241,HSS4341,M35 are Available) Point Angle 118 Degree /135 Degree Spilt Point Process Fully Ground (Polished, Milled ...
Company: Danyang Ergaster Tools Co., Ltd.
380. Precision Metal Drill Bit for Enhanced Subland Performance [Jan 17, 2026]
[Jan 17, 2026] Product Description Hex Shank 90 Degree HSS Subland Two Step Twist Drill Bit for Metal Drilling Material HSS 4241( HSS 4341, 9341, M2, M35 are Available) Process Fully Ground Standard DIN8376(DIN8374 ,DIN8375 ...
Company: Danyang Ergaster Tools Co., Ltd.
381. Hot Selling Amber Finish Tin-Coated Step Drill Bit [Jan 09, 2026]
[Jan 09, 2026] Product Description Material M42, M35, 6542(M2), 9341, 4341, 4241 Diameter 1-20mm Standard DIN338 Color Titanium Coated, bright finish, black oxide, rainbow, amber finish etc. Package Plastic box,opp ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
382. Masonry HSS 5PCS Titanium Tipped Drill Bits (FXD-107) [Jan 05, 2026]
[Jan 05, 2026] 5PCS HSS Masonry Concrete Brick Twist Titanium Tipped Drill Bit (FXD-107) Product Description Specification Material HSS Contain 4mm 5mm 6mm 8mm 10mm Application Drilling ...
Company: Suzhou Foxmax Tools Co., Ltd.
383. Milled Tooth 8-1/2 Inch Tri-Cone Drill Bits IADC 225 of API Bit [Dec 30, 2025]
[Dec 30, 2025] Tungsten Carbide Insert (TCI) Tricone bits serve as indispensable tools for drilling operations in middle to hard rock formations, presenting a versatile range of carbide inserts meticulously designed to address ...
Company: Suzhou Energy Tool Co., Ltd.
384. Premium 1/4" Hex Shank Drill Bit for Accurate Precision [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.
385. 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.
386. 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.
387. 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.
388. 9-7/8" Diamond Drill Bit of Oil Field PDC Drill Bit [Dec 18, 2025]
[Dec 18, 2025] 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 API ...
Company: Suzhou Energy Tool Co., Ltd.
389. Rock Drill Bit of Water Mining Tricone Drill Bit [Dec 16, 2025]
[Dec 16, 2025] Description of Tricone 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 ...
Company: Suzhou Energy Tool Co., Ltd.
390. Tricone Drill Roller Cone Bit for Heavy-Duty Rock Drilling Applications [Dec 16, 2025]
[Dec 16, 2025] Product Description 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 ...
Company: Suzhou Energy Tool Co., Ltd.
