Jiangsu Profile
Product List
271. 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.
272. 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.
273. Premium 82 Degree Aluminum Countersink Drill Bits for Professionals [Oct 23, 2025]
[Oct 23, 2025] Product Description Material M2 (Carbon Steel,HSS 4241,M35 is Available) Angle 90° Cutting edges 5 (0,1,3,5,6,7 are available) Surface TIN Coated(Sandblasted ,Bright are Available) Shank Cylindrical ...
Company: Danyang Ergaster Tools Co., Ltd.
274. Hex Shank Self-Centering Drill Bit for Furniture [Oct 23, 2025]
[Oct 23, 2025] Product Description Material High Speed Steel Drill Bit+Zinc Alloy Drill Size 5/64"-1/4" Drill Shank Hex Shank Size 1/4" Inch 6.35 mm Surface Zinc Package in Double Blister ( PVC Pouch are ...
Company: Danyang Ergaster Tools Co., Ltd.
275. Masonry Drill Bit for Concrete Brick [Oct 23, 2025]
[Oct 23, 2025] Product Description What's the masonry drill bit? A masonry drill bit is a drill bit specifically designed for drilling into hard materials like concrete, brick, and stone, featuring a hardened tungsten carbide tip ...
Company: Danyang Ergaster Tools Co., Ltd.
276. HSS Reduce Shank Drill Bit for Metal [Oct 23, 2025]
[Oct 23, 2025] Product Description What's the reduced shank drill bit? A reduced shank drill bit has a narrower, reduced diameter shank than its cutting diameter, allowing larger-diameter holes to be drilled with a standard, ...
Company: Danyang Ergaster Tools Co., Ltd.
277. Reduced Shank Drill Bits for Metal and Fabrication [Oct 23, 2025]
[Oct 23, 2025] Product Description What's the reduce shank drill bit? A reduced shank drill bit has a narrower, reduced diameter shank than its cutting diameter, allowing larger-diameter holes to be drilled with a standard, ...
Company: Danyang Ergaster Tools Co., Ltd.
278. 5-in-1 Air Conditioning Copper Pipe Expansion Swaging Drill Bit [Oct 23, 2025]
[Oct 23, 2025] Product Description What's the 5-in-1 Air Conditioning Copper Pipe Expansion Swaging Drill Bit Function: Designed to expand copper pipes for air conditioning and refrigeration maintenance, making it easier to connect ...
Company: Danyang Ergaster Tools Co., Ltd.
279. Auger Drill Bit for Woodwooking [Oct 23, 2025]
[Oct 23, 2025] Product Description What's the auger drill bit? An auger drill bit is a tool with a long, spiral-shaped shaft and a pointed, helical tip that creates deep, clean holes by drawing itself into the material while the ...
Company: Danyang Ergaster Tools Co., Ltd.
280. HSS Countersink Drill Bit for Woodworking [Oct 23, 2025]
[Oct 23, 2025] Product Description 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 ...
Company: Danyang Ergaster Tools Co., Ltd.
281. 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.
282. 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.
283. 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.
284. Premium M35 Cobalt Drill Bits for Precision Metalworking Projects [Nov 05, 2025]
[Nov 05, 2025] Product Description Quick Change 6.35mm Hex Shank Hss Twist Drill Bit Drill Material M2(HSS4241,HSS4341,M35 is available) Drill Point Angle 118 Degree /135 Degree Spilt Point Drill Process Fully Ground ...
Company: Danyang Ergaster Tools Co., Ltd.
285. 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.
