Jiangsu Profile
Product List
316. Rock Drilling Tool 9-1/2" Diamond PDC Drill Bit for Well Drilling 
[Nov 10, 2025]
[Nov 10, 2025] Oilfield Drill Bit 9-1/2" PDC Drill Bit of Diamond Oilfeild Drilling Bit Product Description Polycrystalline diamond compacts PDC bit in the Oil and Gas Industry PDC bits get their name from the polycrystalline ...
Company: Suzhou Energy Tool Co., Ltd.
317. Versatile Premium Hex Shank Drill Tools Bit [Nov 08, 2025]
[Nov 08, 2025] Product Description Countersink Material Carbon Steel(HSS is available) Drill Bit Material HSS 6542(M35 is available) Drill Bit Type Drill Adapter Drill Bit Process Full Ground Drill Bit Shank Hex Shank ...
Company: Danyang Ergaster Tools Co., Ltd.
318. Premium High-Precision HSS Drill Bits for Metal Fabrication [Nov 08, 2025]
[Nov 08, 2025] Product Description 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 ...
Company: Danyang Ergaster Tools Co., Ltd.
319. Premium Titanium-Coated HSS Drill Bits for Precision Metalwork [Nov 08, 2025]
[Nov 08, 2025] Product Description 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 ...
Company: Danyang Ergaster Tools Co., Ltd.
320. Premium 3-Flute Countersink Drill Bits for Precision Woodworking [Nov 08, 2025]
[Nov 08, 2025] HSS Cordless Installation Drill Bit Set with HSS Countersink Bit in Sandblasted Countersink Material HSS (Carbon Steel is available) Drill Material M2(HSS 4241,4341,M35 are available) Type Countersink drill ...
Company: Danyang Ergaster Tools Co., Ltd.
321. 17-1/2" PDC Drill Bit with API Certificate of Oilfield Well Drilling Equipment [Nov 06, 2025]
[Nov 06, 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.
322. API Steel Body PDC Drill Bit for Hard Rock Well Drilling Tool [Nov 06, 2025]
[Nov 06, 2025] Company Profile 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.
323. High Quality 12-1/4" PDC Drill Bit of API Rock Drill Bit [Nov 06, 2025]
[Nov 06, 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.
324. Precision Wood Countersink Drill Bit for Smooth Tapered Holes [Nov 05, 2025]
[Nov 05, 2025] HSS Cordless Installation Drill Bit Set with HSS Countersink Bit in Sandblasted Countersink Material HSS (Carbon Steel is available) Drill Material M2(HSS 4241,4341,M35 are available) Type Countersink drill ...
Company: Danyang Ergaster Tools Co., Ltd.
325. Premium High-Precision Brad Point Drill Bits for Woodworking [Nov 05, 2025]
[Nov 05, 2025] Product Description What is a HSS twist drill bit used for? HSS drill bits, an acronym for high speed steel drill bits are extremely hardwearing and particularly well designed for drilling into metal surfaces, as they ...
Company: Danyang Ergaster Tools Co., Ltd.
326. Heavy Duty Cobalt Pilot Point Drill Bits for Precision Engineering [Nov 05, 2025]
[Nov 05, 2025] Product Description Key attributes Industry-specific attributes drill type Twist Drill Bit use Metal Drilling finish Plain Other attributes place of origin China brand name Ergaster model number Cobalt ...
Company: Danyang Ergaster Tools Co., Ltd.
327. High-Performance Step Drill Bits for Stainless Steel Applications [Nov 05, 2025]
[Nov 05, 2025] Best Hss Titanium Step Drill Bit Step Drill Bit Material M2(HSS4341,HSS4241,M35 are available) Step Drill Bit Style Spiral Flute(Straight Flute is available) Step Drill Bit Shank Hex Shank Size 1/4 Inch (6.35 ...
Company: Danyang Ergaster Tools Co., Ltd.
328. Premium M35 HSS Drill Bit for Metalworking Precision Tasks [Nov 05, 2025]
[Nov 05, 2025] Product Description What's double end drill bit? Double-ended drill bits have cutting edges on both ends. They can drill more holes before they need to be resharpened than single-ended drill bits. When the cutting ...
Company: Danyang Ergaster Tools Co., Ltd.
329. High-Performance Cobalt Drill Bits for Steel and Copper [Nov 05, 2025]
[Nov 05, 2025] Product Description A twist drill bit, also known as a fluted bit, is a common type of drill bit characterized by its helical (twisted) flutes. These flutes spiral around the drill bit's body, providing channels for ...
Company: Danyang Ergaster Tools Co., Ltd.
330. Premium High-Speed Titanium Step Drill Bits for Wood and Metal Projects [Nov 05, 2025]
[Nov 05, 2025] Product Description What's the step drill bit? A step drill bit, also known as a unibit, is a cone-shaped cutting tool with multiple graduated cutting edges that create progressively larger holes with a single bit. ...
Company: Danyang Ergaster Tools Co., Ltd.
