Jiangsu Profile
Product List
9361. Premium Cobalt Drill Bits Set with Durable Amber Coating 
[Nov 05, 2025]
[Nov 05, 2025] Product Description HSS Cobalt Drill Bits Are Especially for Drilling in Hard and Abrasive Materials with Higher Red Hardness DIN338 HSS Twist Drill Bit for Metal Aluminium PVC Iron Drilling Dirll ...
Company: Danyang Ergaster Tools Co., Ltd.
9362. Premium High-Speed Steel Drill Bit Set for Precision Metalwork [Nov 05, 2025]
[Nov 05, 2025] Product Description DIN338 Jobber Length HSS Twist Drill Bit for Stainless Steel Metal Aluminium PVC Iron Drilling Material M35(HSS4241,HSS4341,M2, is available) Point Angle 118 Degree /135degree Spilt ...
Company: Danyang Ergaster Tools Co., Ltd.
9363. High-Performance Cobalt Drill Bits for Hard Metals and Steel [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.
9364. Premium High-Speed Steel Drill Bits for Metalworking Excellence [Nov 05, 2025]
[Nov 05, 2025] Product Description 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 ...
Company: Danyang Ergaster Tools Co., Ltd.
9365. Premium High-Speed Steel Jobber Drill Bit Set for Precision Work [Nov 05, 2025]
[Nov 05, 2025] Product Description What's the twist drill bit? A twist drill bit, also known as a twist bit, is a type of drill bit characterized by its spiral flutes, which are used for cutting and removing material as the bit ...
Company: Danyang Ergaster Tools Co., Ltd.
9366. Premium Spiral Drill Bit for Precision Metalworking Projects [Nov 05, 2025]
[Nov 05, 2025] Product Description What's Spiral Long Drill Bit? A specialized cutting tool designed for deep-hole drilling applications (L/D ratio ≥10:1), featuring an optimized flute geometry to evacuate chips efficiently in ...
Company: Danyang Ergaster Tools Co., Ltd.
9367. High-Quality Precision Drill Bits for Aircraft Sheet Metal [Nov 05, 2025]
[Nov 05, 2025] Product Description DIN1869 Spiral Aircraft Long Extension Sheet Metal Drill Bits Drill Bit Material M2(M35 is available) Drill Bit Point Angle 135° Drill Bit Process Fully Ground (Roll forged is ...
Company: Danyang Ergaster Tools Co., Ltd.
9368. Premium High-Speed Steel Morse Taper Drill Bit Set for Precision Engineering [Nov 05, 2025]
[Nov 05, 2025] Product Description 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 ...
Company: Danyang Ergaster Tools Co., Ltd.
9369. Durable Titanium Coated Drill Bits for Accurate Drilling Needs [Nov 05, 2025]
[Nov 05, 2025] Product Description What's Twist drill bit? Twist drills are the most common types of drill bits. A twist drill has a cylindrical shape with deep helical grooves running lengthwise across its body. It is made up of ...
Company: Danyang Ergaster Tools Co., Ltd.
9370. 9- 1/2" Diamond PDC Drill Bit of Oil Well [Nov 05, 2025]
[Nov 05, 2025] Product Description Description PDC Drill Bit : 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 ...
Company: Suzhou Energy Tool Co., Ltd.
9371. Diamond Drilling Bit 9-1/2" PDC Bit of Oil Well Drilling Tool [Nov 05, 2025]
[Nov 05, 2025] Product Description Production Name : 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 ...
Company: Suzhou Energy Tool Co., Ltd.
9372. Diamond Drilling Bit 17-1/2" PDC Drill Bit of Oil Hard Rock Well [Nov 04, 2025]
[Nov 04, 2025] Product Description Production Name : 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 ...
Company: Suzhou Energy Tool Co., Ltd.
9373. 9" PDC Drill Bit of Diamond Rock Drilling Tool [Nov 04, 2025]
[Nov 04, 2025] Production Name : 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.
9374. Diamond Drilling Bit 12-1/2" Rock PDC Drill Bit [Nov 04, 2025]
[Nov 04, 2025] Production Name : 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.
9375. Oil Well Diamond Drilling Bit 17-/2" PDC Bit of Drilling Equipment [Nov 04, 2025]
[Nov 04, 2025] Production Name : 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.
