Jiangsu Profile
Product List
316. High-Speed Steel Cone Drill Bit for Versatile Material Applications 
[Sep 01, 2025]
[Sep 01, 2025] Product Description What's the step drill bit? A step drill bit, also known as a unibit, is a cone-shaped bit with multiple cutting edges of increasing diameter, or "steps," that allows you to drill and enlarge holes ...
Company: Danyang Ergaster Tools Co., Ltd.
317. Steel Tooth 12-1/4 " Tricone Drill Bit of Rock Drilling Bit [Aug 26, 2025]
[Aug 26, 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 ...
Company: Suzhou Energy Tool Co., Ltd.
318. Black Oxide Straight Shank Drill Bits for Stainless Steel Cutting Precision [Aug 25, 2025]
[Aug 25, 2025] 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 Spilt Point Drill ...
Company: Danyang Ergaster Tools Co., Ltd.
319. Full Ground Cobalt Flutes Drill Bits for Stainless Steel Precision Cutting [Aug 25, 2025]
[Aug 25, 2025] DIN338 HSS Twist Drill Bit for Metal Aluminium PVC Iron Drilling Dirll Material HSS4241(HSS4341, M2,M35 are available) Dirll Point Angle 118 Degree /135degree Spilt Point Dirll Process Fully Ground (Roll ...
Company: Danyang Ergaster Tools Co., Ltd.
320. Bright Finished High-Speed Steel Straight Flute Drill Bit for Metalworking [Aug 25, 2025]
[Aug 25, 2025] Product Description What's step drill bit? A step drill bit, also known as a unibit, is a conical-shaped drill bit that enables drilling multiple hole sizes with a single tool. It features a series of graduated ...
Company: Danyang Ergaster Tools Co., Ltd.
321. Titanium Coated Metal Drill Bit for Premium High-Speed Drilling [Aug 25, 2025]
[Aug 25, 2025] Best Titanium Hss Step Drill Bit for stainless steel,thick metal,wood Step Drill Bit Material HSS4241(HSS4341,M2,M35 are available) Step Drill Bit Style Spiral Flute(Straight Flute is available) Step Drill Bit ...
Company: Danyang Ergaster Tools Co., Ltd.
322. Bright Finished Straight Shank Drill Bits for Flawless Metalworking Results [Aug 25, 2025]
[Aug 25, 2025] 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 Spilt Point Drill ...
Company: Danyang Ergaster Tools Co., Ltd.
323. High-Performance Full Ground Cobalt Drill Bits for Metal Work [Aug 25, 2025]
[Aug 25, 2025] 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 Spilt Point Drill ...
Company: Danyang Ergaster Tools Co., Ltd.
324. Precision Flat Drill Bits for High-Performance Woodworking Tasks [Aug 22, 2025]
[Aug 22, 2025] Product Description Hex Shank Quick Change Flat Wood Drill Bit Drill Bits Material Carbon Steel Drill Bits Size 3/8 inch to 1 inch Drill Bits Shank Hex Shank Size 1/4" Inch 6.35 mm Drill Bits ...
Company: Danyang Ergaster Tools Co., Ltd.
325. Premium Quality Bushcraft Auger Drill Bit for Woodworking [Aug 22, 2025]
[Aug 22, 2025] Hex Shank Quick Change Auger Drill Bits for Woodworking Drill Bits Material Carbon Steel Drill Bits Size 1" Drill Bits Shank Scotched Eyed Drill Bits Surface Black Oxide Drill Bits Package in Double Blister ...
Company: Danyang Ergaster Tools Co., Ltd.
326. Flat Wood Drill Bit for Professional Woodworking [Aug 21, 2025]
[Aug 21, 2025] Product Description What's the Flat Wood Drill Bit? A flat wood drill bit, also known as a spade bit or paddle bit, is a type of drill bit designed for quickly creating large diameter holes in wood. It features a ...
Company: Danyang Ergaster Tools Co., Ltd.
327. High-Performance Stainless Steel Drill Bits for Precision Engineering [Aug 19, 2025]
[Aug 19, 2025] 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 Spilt Point Drill ...
Company: Danyang Ergaster Tools Co., Ltd.
328. Heavy-Duty Cobalt Drill Bits for Precision Metalworking Projects [Aug 19, 2025]
[Aug 19, 2025] DIN338 HSS Twist Drill Bit for Metal Aluminium PVC Iron Drilling Dirll Material HSS4241(HSS4341, M2,M35 are available) Dirll Point Angle 118 Degree /135degree Spilt Point Dirll Process Fully Ground (Roll ...
Company: Danyang Ergaster Tools Co., Ltd.
329. Premium Hex Shank Drill Bits for Precision Metalworking Projects [Aug 19, 2025]
[Aug 19, 2025] Quick Change 6.35mm Hex Shank Hss Twist Drill Bit Drilling Material M2(HSS4241,HSS4341,M35 is available) Drilling Point Angle 118 Degree /135 Degree Spilt Point Drilling Process Fully Ground (Roll forged,Rolled & ...
Company: Danyang Ergaster Tools Co., Ltd.
330. High-Performance M35 HSS-E Cobalt Drill Bits for Steel [Aug 19, 2025]
[Aug 19, 2025] Key attributes Industry-specific attributes drill type Twist Drill Bit use Metal Drilling finish Amber Color Total Length 34mm to 152mm Other attributes place of origin Jiangsu, China warranty 3 ...
Company: Danyang Ergaster Tools Co., Ltd.
