Jiangsu Profile
Product List
31921. Premium Titanium Step Drill Bits for Accurate Precision Drilling 
[Apr 04, 2026]
[Apr 04, 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.
31922. High-Quality Extra Long Taper Shank Drill Bit for Precision Drilling [Apr 04, 2026]
[Apr 04, 2026] 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.
31923. High-Quality 3-Flute Countersink Drill Bits for Wood Crafts [Apr 04, 2026]
[Apr 04, 2026] 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.
31924. Premium Sandblasted Flat Drill Bits for Precision Woodworking [Apr 04, 2026]
[Apr 04, 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.
31925. Premium Durable Flat Drill Bits for Accurate Wood Crafting [Apr 04, 2026]
[Apr 04, 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.
31926. Premium Steel Drill Bits for Precision Engineering Applications [Apr 04, 2026]
[Apr 04, 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.
31927. High-Performance Spiral Drill Bit for Precision Metal Work [Apr 04, 2026]
[Apr 04, 2026] 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.
31928. Precision Engineered Drill Bits for Aircraft Sheet Metal Applications [Apr 04, 2026]
[Apr 04, 2026] 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.
31929. Premium Cobalt Drill Bits for Steel and Copper Applications [Apr 04, 2026]
[Apr 04, 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.
31930. Premium HSS Morse Taper Shank Drill Bit with Bright Finish [Apr 04, 2026]
[Apr 04, 2026] Product Description what's taper drill bit? A taper drill bit is a type of drill bit that gradually increases in diameter along its length, creating a cone-like shape. These bits are often used for creating pilot ...
Company: Danyang Ergaster Tools Co., Ltd.
31931. Durable High-Speed Step Drill Bits for Precision Metalwork [Apr 04, 2026]
[Apr 04, 2026] Best Hss Titanium Step Drill Bit Step Drill Bit Material M2(HSS4341,HSS4241,M35 are available) Step Drill Bit Style Spiral Flute(Straight Flute is available) Step Drill Bit Shank Hex Shank Size 1/4 Inch (6.35 ...
Company: Danyang Ergaster Tools Co., Ltd.
31932. High-Performance Cobalt Steel Drill Bits for Heavy-Duty Applications [Apr 04, 2026]
[Apr 04, 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.
31933. Durable Cobalt Drill Bits for Superior Metal Fabrication Needs [Apr 04, 2026]
[Apr 04, 2026] Product Description DIN338 Jobber Length HSS Twist Drill Bits for Stainless Steel Metal Aluminium PVC Iron Drilling Material M2 (HSS4241,HSS4341,M35 is available) Point Angle 118 Degree /135degree Spilt ...
Company: Danyang Ergaster Tools Co., Ltd.
31934. Precision Taper Drill Bits for High-Speed Engineering Applications [Apr 04, 2026]
[Apr 04, 2026] 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.
31935. Premium High-Speed Steel Drill Bits for Accurate Metalworking [Apr 04, 2026]
[Apr 04, 2026] 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.
