Jiangsu Profile
Product List
10096. High-Quality 82 Degree Countersink Drill Bits for Professionals 
[Jan 17, 2026]
[Jan 17, 2026] 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.
10097. Industrial-Grade Heavy-Duty Step Drill Bit for Precision Tasks [Jan 17, 2026]
[Jan 17, 2026] 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.
10098. High-Speed Steel Step Drill Bit for Precision Hole Sizing [Jan 17, 2026]
[Jan 17, 2026] Product Description What's the step drill bit? A step drill bit is a conical tool that features a series of progressively larger diameters, or "steps," along its length, allowing a single bit to drill multiple hole ...
Company: Danyang Ergaster Tools Co., Ltd.
10099. High-Performance Step Drill Bit Set for Metal Fabrication [Jan 17, 2026]
[Jan 17, 2026] Product Description What's the step drill bit? A step drill bit is a conical tool that features a series of progressively larger diameters, or "steps," along its length, allowing a single bit to drill multiple hole ...
Company: Danyang Ergaster Tools Co., Ltd.
10100. High-Performance Titanium Step Drill Bits for Precision Drilling [Jan 17, 2026]
[Jan 17, 2026] What's the drill bit? A step drill bit is a conical tool that features a series of progressively larger diameters, or "steps," along its length, allowing a single bit to drill multiple hole sizes in thin materials like ...
Company: Danyang Ergaster Tools Co., Ltd.
10101. Premium Sandblasted Flat Drill Bits for Woodworking Projects [Jan 17, 2026]
[Jan 17, 2026] Product Description Hex Shank Quick Change Flat Wood Drill Bit Drill Bits Material Carbon Steel Drill Bits Size 3/16 inch to 1 inch Drill Bits Shank Hex Shank Size 1/4" Inch 6.35 mm Drill Bits ...
Company: Danyang Ergaster Tools Co., Ltd.
10102. Durable High-Precision Flat Drill Bits for Wood Crafting [Jan 17, 2026]
[Jan 17, 2026] Product Description Hex Shank Quick Change Flat Wood Drill Bit Drill Bits Material Carbon Steel Drill Bits Size 3/16 inch to 1 inch Drill Bits Shank Hex Shank Size 1/4" Inch 6.35 mm Drill Bits ...
Company: Danyang Ergaster Tools Co., Ltd.
10103. High Precision Premium Wood Drill Bits for Professional Carpentry [Jan 17, 2026]
[Jan 17, 2026] Product Description Flat Wood Bit - Spade Drill Bit Danyang Ergaster Tools Co., Ltd. proudly presents the Flat Wood Bit - Spade Drill Bit, an exceptionally versatile tool designed for a multitude of drilling ...
Company: Danyang Ergaster Tools Co., Ltd.
10104. High-Performance Stainless Steel Drill Bits for Metalworking Precision [Jan 17, 2026]
[Jan 17, 2026] 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.
10105. Premium High-Speed Steel DIN338 Drill Bits for Stainless Steel Mastery [Jan 17, 2026]
[Jan 17, 2026] Product Description Material HSS4241(HSS4341,M2,M35 is available) Point Angle 118°/135° . Process Fully Ground (Roll forged,Rolled & Polished,Eadge Ground,Milled Ground , Milled are ...
Company: Danyang Ergaster Tools Co., Ltd.
10106. High-Quality HSS Morse Taper Drill Bits for Accurate Engineering Tasks [Jan 17, 2026]
[Jan 17, 2026] 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.
10107. Versatile High-Speed Steel Step Drill Bit for Metal Projects [Jan 17, 2026]
[Jan 17, 2026] Product Description HSS Step Drill Bit Set Material HSS4241,HSS4341,M2,M35 Style Straight Flute,Spiral Flute Shank 3-Way Clamping (Hex Shank Size 1/4" Inch (6.35 mm),Round Shank are ...
Company: Danyang Ergaster Tools Co., Ltd.
10108. High-Performance Cobalt Drill Bits with Amber Coating Set [Jan 17, 2026]
[Jan 17, 2026] 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.
10109. Premium High-Speed Steel Drill Bit Set for Metal Precision [Jan 17, 2026]
[Jan 17, 2026] 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.
10110. Durable Cobalt Steel Drill Bits for Tough Materials [Jan 17, 2026]
[Jan 17, 2026] 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.
