Jiangsu Profile
Product List
601. TCI Tricone Drill Bit 12-1/4" TCI Rock Bit for Oil Mining Water 
[Oct 20, 2025]
[Oct 20, 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 are ...
Company: Suzhou Energy Tool Co., Ltd.
602. 8-1/2" PDC Drill Bit with Diamond Cutter for Well Drilling [Oct 20, 2025]
[Oct 20, 2025] Description PDC Drill Bit : PDC drill bits with high hardness and a fixed blade design offer outstanding cutting efficiency and wear resistance. They are suitable for various formations, enhancing ...
Company: Suzhou Energy Tool Co., Ltd.
603. Tricone Drill Bit 24" Seal Bearing Roller Cone Bit of Water Mining [Oct 20, 2025]
[Oct 20, 2025] Description 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 spec ...
Company: Suzhou Energy Tool Co., Ltd.
604. Drilling Rig Bit 13-3/4 " Oilfield Diamond PDC Drill Bit [Oct 20, 2025]
[Oct 20, 2025] 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.
605. Drilling Tool 12 1/4 Inch TCI Tricone Drill Bits IADC 437 [Oct 20, 2025]
[Oct 20, 2025] Premium API-Certified Tricone Drill Bits with Tungsten Carbide Inserts Product Description Boost drilling efficiency with our API-certified tricone bits (roller cone bits), engineered for oil wells, mining ...
Company: Suzhou Energy Tool Co., Ltd.
606. HRC60 3D 5D 7D 20mm CNC Dark Color Internal Oil Coolant Turning Tools Solid Tungsten Steel Carbide ... [Jan 17, 2026]
[Jan 17, 2026] HRC60 3D 5D 7D 20mm CNC Dark Color Internal Oil Coolant Turning Tools Solid Tungsten steel Carbide Straight Shank Twist Carbide Alloy Router Drill Drilling Bit Product Description Tungsten Carbide Drill ...
Company: Changzhou Lihao Tools Co., Ltd.
607. Premium High-Speed Steel Drill Bits for Versatile Material Applications [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.
608. Precision Engineering G Drill Bit Made From High-Speed Steel [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.
609. Premium Triangle Shank Cobalt Steel Drill Bits for Precision [Jan 17, 2026]
[Jan 17, 2026] Step Cone Drill Bit Material HSS4241,HSS4341,M2,M35 Style Straight Flute,Spiral Flute Shank 3-Way Clamping (Hex Shank Size 1/4" Inch (6.35 mm),Round Shank are available) Surface Amber Color (Black ...
Company: Danyang Ergaster Tools Co., Ltd.
610. Precision Cobalt Step Drill Bits for Ultimate Drilling Efficiency [Jan 17, 2026]
[Jan 17, 2026] Step Cone Drill Bit Material HSS4241,HSS4341,M2,M35 Style Straight Flute,Spiral Flute Shank 3-Way Clamping (Hex Shank Size 1/4" Inch (6.35 mm),Round Shank are available) Surface Amber Color (Black ...
Company: Danyang Ergaster Tools Co., Ltd.
611. High-Quality Titanium Step Drill Bit for Accurate Cutting [Jan 17, 2026]
[Jan 17, 2026] Step Cone Drill Bit Material HSS4241,HSS4341,M2,M35 Style Straight Flute,Spiral Flute Shank 3-Way Clamping (Hex Shank Size 1/4" Inch (6.35 mm),Round Shank are available) Surface Amber Color (Black ...
Company: Danyang Ergaster Tools Co., Ltd.
612. High-Performance Cobalt Step Drill Bit for Efficient Drilling [Jan 17, 2026]
[Jan 17, 2026] Step Cone Drill Bit Material HSS4241,HSS4341,M2,M35 Style Straight Flute,Spiral Flute Shank 3-Way Clamping (Hex Shank Size 1/4" Inch (6.35 mm),Round Shank are available) Surface Amber Color (Black ...
Company: Danyang Ergaster Tools Co., Ltd.
613. Premium Titanium Step Drill Bit for Accurate Engineering Projects [Jan 17, 2026]
[Jan 17, 2026] Step Cone Drill Bit Material HSS4241,HSS4341,M2,M35 Style Straight Flute,Spiral Flute Shank 3-Way Clamping (Hex Shank Size 1/4" Inch (6.35 mm),Round Shank are available) Surface Amber Color (Black ...
Company: Danyang Ergaster Tools Co., Ltd.
614. Precision M3-M12 High-Speed Steel Drill Bits for Professionals [Jan 17, 2026]
[Jan 17, 2026] Step Cone Drill Bit Material HSS4241,HSS4341,M2,M35 Style Straight Flute,Spiral Flute Shank 3-Way Clamping (Hex Shank Size 1/4" Inch (6.35 mm),Round Shank are available) Surface Amber Color (Black ...
Company: Danyang Ergaster Tools Co., Ltd.
615. Durable High-Performance Steel Cone Step Drill Bits for Professionals [Jan 17, 2026]
[Jan 17, 2026] Step Cone Drill Bit Material HSS4241,HSS4341,M2,M35 Style Straight Flute,Spiral Flute Shank 3-Way Clamping (Hex Shank Size 1/4" Inch (6.35 mm),Round Shank are available) Surface Amber Color (Black ...
Company: Danyang Ergaster Tools Co., Ltd.
