Jiangsu Profile
Product List
616. 6 Inch Matrix Body API PDC Rock Drilling Bit 
[Mar 09, 2026]
[Mar 09, 2026] Oil Well Drilling PDC Bit Product Description Trusted Drill Bits Manufacturer Suzhou Energy Tool Co., Ltd. is a professional drill bits manufacturer with over 20 years' technical expertise. Our team consists ...
Company: Suzhou Energy Tool Co., Ltd.
617. API 8 Inch Tricone Drill Bit of Rotary Drilling Tools [Mar 27, 2026]
[Mar 27, 2026] Company Profile SUZHOU ENERGY TOOL CO., LTD was founded with a dedicated mission to serve the Oil and Gas Industry by delivering top-notch Drilling Equipment and Spare Parts. Our expertise lies in Drilling, ...
Company: Suzhou Energy Tool Co., Ltd.
618. Premium High Speed Steel 1/2 Inch HSS Countersink Drill Bit [Mar 25, 2026]
[Mar 25, 2026] Product Description High Speed Steel countersink bit for aluminum with 3 flutes Material HSS 4241 (HSS4341,M2,M35 are available) Angle 90°(60 °, 82° ,120° are available) Cutting edges 3 ...
Company: Danyang Ergaster Tools Co., Ltd.
619. High-Quality 3-Flute HSS Countersink Bit Set for Precision Drilling [Mar 25, 2026]
[Mar 25, 2026] Product Description High Speed Steel countersink bit for aluminum with 3 flutes Material HSS 4241 (HSS4341,M2,M35 are available) Angle 90°(60 °, 82° ,120° are available) Cutting edges 3 ...
Company: Danyang Ergaster Tools Co., Ltd.
620. Durable Industrial Cobalt Drill Bits for Enhanced Metal Cutting [Mar 25, 2026]
[Mar 25, 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 Fully Ground (Roll ...
Company: Danyang Ergaster Tools Co., Ltd.
621. Durable Cobalt Drill Bits for Heavy-Duty Stainless Steel Projects [Mar 25, 2026]
[Mar 25, 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 Fully Ground (Roll ...
Company: Danyang Ergaster Tools Co., Ltd.
622. 90 Degree Angle Drill Adapter for Hard-to-Reach Spaces [Mar 25, 2026]
[Mar 25, 2026] Product Description Material Chrome Vanadium Steel Angle 105° . Color Silver Size 59 x 30 mm Shank Quick Change Hex Shank 6.35mm Package in Double blister card Features 1/4" Hex shaft screwdriver ...
Company: Danyang Ergaster Tools Co., Ltd.
623. Precision Drill Extension Tool for Challenging Access Points [Mar 25, 2026]
[Mar 25, 2026] Material Aluminum + Tool Steel Angle 90° . Color Black Chuck Grasp Capacity 0.8mm-10mm Shaft Dia. 8mm Size 15.5x9.8x4cm / 6.10x3.86x1.57 Inch Features Max. 1500RPM and 25N·m torque. heavy duty ...
Company: Danyang Ergaster Tools Co., Ltd.
624. Premium High-Speed Steel Cone Drill Bit for Multi-Material Applications [Mar 25, 2026]
[Mar 25, 2026] Product Description What's the step drill bit? A step drill bit, also known as a unibit, is a cone-shaped bit with multiple cutting edges of increasing diameter, or "steps," that allows you to drill and enlarge holes ...
Company: Danyang Ergaster Tools Co., Ltd.
625. Professional Grade M2 Step Drill Bit Set for Fast Precision Drilling [Mar 25, 2026]
[Mar 25, 2026] Product Description 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 ...
Company: Danyang Ergaster Tools Co., Ltd.
626. Heavy-Duty Straight Flute Drill Bit for Precision Metalworking [Mar 25, 2026]
[Mar 25, 2026] Product Description What's step drill bit? A step drill bit, also known as a unibit, is a conical-shaped drill bit that enables drilling multiple hole sizes with a single tool. It features a series of graduated ...
Company: Danyang Ergaster Tools Co., Ltd.
627. High-Quality Micro Twist Drill Bits for Steel Precision [Mar 25, 2026]
[Mar 25, 2026] DIN338 HSS Twist Drill Bit for precision crafts, jewellery, watch repair, model making, hobby work, Electronics etc Dirll Material HSS4241(HSS4341, M2,M35 are available) Dirll Point Angle 118 Degree /135degree Spilt ...
Company: Danyang Ergaster Tools Co., Ltd.
628. Professional Twist Drill Set for High-Speed Steel Metalworking [Mar 25, 2026]
[Mar 25, 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 Edge Ground(Roll ...
Company: Danyang Ergaster Tools Co., Ltd.
629. High-Performance HSS Drill Bits for Accurate Drilling Tasks [Mar 25, 2026]
[Mar 25, 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 Edge Ground(Roll ...
Company: Danyang Ergaster Tools Co., Ltd.
630. Premium 19-Piece High-Speed Steel Twist Drill Bit Set [Mar 25, 2026]
[Mar 25, 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 Fully Ground (Roll ...
Company: Danyang Ergaster Tools Co., Ltd.
