Jiangsu Profile
Product List
361. Rock PDC Drill Bit 12-1/4" Oil Well Hard Wear Drill Bit 
[Oct 27, 2025]
[Oct 27, 2025] 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 is manufactured ...
Company: Suzhou Energy Tool Co., Ltd.
362. Hard Wear 12-1/4" PDC Drill Bit of Diamond Drill Bit [Oct 27, 2025]
[Oct 27, 2025] 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 is manufactured ...
Company: Suzhou Energy Tool Co., Ltd.
363. HSS4341 Countersink Drill Bit for Metal Chamfering [Oct 27, 2025]
[Oct 27, 2025] Product Description Countersinker Drill Bits for Wood, Hex Shank1 Flute Countersink Material HSS 4341,M2(Carbon Steel,M2,M35 is available) Angle 90° Or 82° Cutting edges 1 (0,3,5,6,7 are ...
Company: Danyang Ergaster Tools Co., Ltd.
364. Hard Wear 6-1/2" PDC Drill Bit of Steel Diamond Rock Bit [Oct 27, 2025]
[Oct 27, 2025] 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 is manufactured ...
Company: Suzhou Energy Tool Co., Ltd.
365. 12 Inch PDC Drill Bit of Rock Well Diamond Drilling Bit [Oct 25, 2025]
[Oct 25, 2025] 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 is manufactured according ...
Company: Suzhou Energy Tool Co., Ltd.
366. 5-7/8" PDC Drill Bit for Oil Well of Diamond Drilling Tool [Oct 25, 2025]
[Oct 25, 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.
367. Hard Rock Formation Drill Bit 6-1/2" PDC Drill Bit for Well [Oct 25, 2025]
[Oct 25, 2025] 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 is manufactured ...
Company: Suzhou Energy Tool Co., Ltd.
368. Premier 8" PDC Drill Bit for Efficient Oil Well Drilling [Oct 25, 2025]
[Oct 25, 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 API ...
Company: Suzhou Energy Tool Co., Ltd.
369. TCI Tricone Rock Roller Drill Bit for Oil and Mining Well [Oct 24, 2025]
[Oct 24, 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 API ...
Company: Suzhou Energy Tool Co., Ltd.
370. 17-1/2" PDC Drill Bit of 6 Blades of Oil Rock Well Bit [Oct 24, 2025]
[Oct 24, 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 API ...
Company: Suzhou Energy Tool Co., Ltd.
371. Premium Extra Long Taper Shank Drill Bit for Professionals [Oct 23, 2025]
[Oct 23, 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.
372. Industrial-Grade Heavy-Duty Step Drill Bit for Precision Engineering [Oct 23, 2025]
[Oct 23, 2025] Product Description What's Step Drill Bit? A step drill bit (also called a conical drill or multi-diameter drill) is a specialized cutting tool with graduated, stepped diameters along its fluted body, allowing it to ...
Company: Danyang Ergaster Tools Co., Ltd.
373. Flat Drill Bit Wooden Home Decor for Stylish Living Spaces [Oct 23, 2025]
[Oct 23, 2025] Product Description Hex Shank Quick Change Flat Wood Drill Bit Drill Bits Material Carbon Steel Drill Bits Size 16mm Drill Bits Shank Hex Shank Size 1/4" Inch 6.35 mm Drill Bits Surface Sandblasted Drill ...
Company: Danyang Ergaster Tools Co., Ltd.
374. Premium HSS Black Oxide Morse Taper Drill Bits for Precision Engineering [Oct 23, 2025]
[Oct 23, 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.
375. Professional Grade Concrete Drill Bit for Efficient Performance [Oct 23, 2025]
[Oct 23, 2025] Product Description Concrete Drill Bit for masonry Material Carbon steel Process Sandlasted surface finished Flute R Flute (R Flute, L Flute, S4 Flute, Fast Spiral Flute are available) Shank Cylindrical ...
Company: Danyang Ergaster Tools Co., Ltd.
