Jiangsu Profile
Product List
181. High Speed Steel Step Drill Bit for Stainess Steel 
[Oct 15, 2025]
[Oct 15, 2025] Product Description What's the step drill bits? A step drill bit is a single bit with a cone-like, multi-level design that can drill multiple sizes of holes without needing to change bits. It's ideal for drilling ...
Company: Danyang Ergaster Tools Co., Ltd.
182. HSS Countersink Drill Bit for Woodworking [Sep 24, 2025]
[Sep 24, 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.
183. Handerk CNC Drilling Tool 5-Times Diameter Tungsten Carbide Drill Bit for Aluminum [Sep 23, 2025]
[Sep 23, 2025] 1.High quality carbide rod All cutting materials are from international famous brands, high hardness, long tool life. Grade HRC45 HRC55 HRC65 HRC68 Materials DU20 MH12S ZK40SF GU25UF Details Grain size: ...
184. Auger Drill Bit for Woodwooking [Sep 22, 2025]
[Sep 22, 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.
185. Hex Shank Self-Centering Drill Bit for Furniture [Sep 20, 2025]
[Sep 20, 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.
186. Professional Grade Concrete Drill Bit for Efficient Performance [Sep 19, 2025]
[Sep 19, 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.
187. Various of Countersink Drill Bit for Woodworking [Oct 15, 2025]
[Oct 15, 2025] Product Description What's the countersink drill bit? A countersink drill bit creates a cone-shaped hole for a screw head to sit flush with the material's surface. It combines two functions: a pilot hole to prevent ...
Company: Danyang Ergaster Tools Co., Ltd.
188. Flate Head Drill Bit for Woodworking [Sep 24, 2025]
[Sep 24, 2025] Product Description Flat Wood Bit-spade drill bit for Woodworking Drill Bits Material Carbon Steel Drill Bits Size 4-26mm to 4-40mm Drill Bits Shank Hex Shank Size 1/4" Inch 6.35 mm Drill Bits Surface Black ...
Company: Danyang Ergaster Tools Co., Ltd.
189. High-Precision 90 Degree Hex Shank Drill Bit for Professionals [Sep 29, 2025]
[Sep 29, 2025] Product Description 90 degree drill bit-Right Angle Drill Adapter attachment Material Chrome Vanadium Steel + Plastic Angle 90° . Length 150mm Voltage 120 volts Shank Quick Change Hex Shank ...
Company: Danyang Ergaster Tools Co., Ltd.
190. Avichf High Efficiency Carbide Micro Drill Bits for Hard Materials and CNC Drilling [Oct 15, 2025]
[Oct 15, 2025] PRODUCT DETAILS Product Description and Photos AVICHF Micro Carbide Drill Bit for Metal Processing PRODUCT PARAMETER Product Parameters Cutting Diameter(mm) Reach Length(mm) Shank Diameter(mm) Overall ...
191. 5-in-1 Air Conditioning Copper Pipe Expansion Swaging Drill Bit [Sep 16, 2025]
[Sep 16, 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.
192. Premium HSS Step Drill Bits for Precision Drilling Needs [Sep 11, 2025]
[Sep 11, 2025] Product Description Best Black Oxide Hss Step Drill Bit for stainless steel,thick metal,wood Step Drill Bit Material M35(HSS4241,HSS4341,M2 are available) Step Drill Bit Style Spiral Flute(Straight Flute is ...
Company: Danyang Ergaster Tools Co., Ltd.
193. Premium Steel Drill Bits for Precision Engineering Applications [Sep 11, 2025]
[Sep 11, 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.
194. Premium 82 Degree Aluminum Countersink Drill Bits for Professionals [Sep 09, 2025]
[Sep 09, 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.
195. High-Quality 3 Flute Countersink Drill Bits for Wood Projects [Sep 08, 2025]
[Sep 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.
