Jiangsu Profile
Product List
301. High-Performance Step Drill Bits for Stainless Steel Applications 
[Nov 05, 2025]
[Nov 05, 2025] 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.
302. Premium 25-Piece HSS-G Drill Bit Set for Metal Precision [Nov 05, 2025]
[Nov 05, 2025] Product Description 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 ...
Company: Danyang Ergaster Tools Co., Ltd.
303. Precision Edge Chamfering and Deburring Tool for Smooth Finishes [Nov 05, 2025]
[Nov 05, 2025] Product Description Material Alloy Steel +Tungsten Carbide Angle 90° Compatible tools Electric drill Surface Sandblasted Shank Hex Shank Package Plastic Tube Features This External Chamfer Tool ...
Company: Danyang Ergaster Tools Co., Ltd.
304. Multi-Angle Hex Shank Drill Adapter for Power Tools [Nov 05, 2025]
[Nov 05, 2025] Product Description Material Aluminum + Tool Steel Angle 90° . Color Black Chuck Grasp Capacity 0.8mm-10mm Shaft Dia. 8mm Size 15.5x9.8x4cm / 6.10x3.86x1.57 Inch Features Max. 1500RPM and ...
Company: Danyang Ergaster Tools Co., Ltd.
305. Premium High-Speed Titanium Step Drill Bits for Wood and Metal Projects [Nov 05, 2025]
[Nov 05, 2025] Product Description What's the step drill bit? A step drill bit, also known as a unibit, is a cone-shaped cutting tool with multiple graduated cutting edges that create progressively larger holes with a single bit. ...
Company: Danyang Ergaster Tools Co., Ltd.
306. High-Performance Titanium Coated HSS Drill Bits for Professionals [Nov 05, 2025]
[Nov 05, 2025] Product Description What's the step drill bit? The main application for step drills is to drill through sheet metal. It is very simple and easy to use and will provide a very smooth clean cut. Step drills are also ...
Company: Danyang Ergaster Tools Co., Ltd.
307. High-Speed Steel Step Drill Bit for Perfectly Sized Holes [Nov 05, 2025]
[Nov 05, 2025] 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.
308. Premium Heavy-Duty Step Drill Bit Set for Precision Metalwork [Nov 05, 2025]
[Nov 05, 2025] 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.
309. Premium High-Speed Steel Morse Taper Drill Bit Set for Precision Engineering [Nov 05, 2025]
[Nov 05, 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.
310. Manufacturer Titanium HSS M35 M2 4341 Hex Shank Hammer Drill Bit [Nov 20, 2025]
[Nov 20, 2025] Product Description Product Description Product Name Reasonable Price Twist Drill Bits With Exquisite Workmanship Color Bright Finish, Black, Tin Coated, Amber Finish, etc. Available Size All Size ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
311. High-Performance Cobalt Drill Bits for Steel and Copper [Nov 05, 2025]
[Nov 05, 2025] 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.
312. 17-1/2" PDC Drill Bit with API Certificate of Oilfield Well Drilling Equipment [Nov 06, 2025]
[Nov 06, 2025] Product Description 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 according to ...
Company: Suzhou Energy Tool Co., Ltd.
313. HSS4341 Countersink Drill Bit for Metal Chamfering [Oct 27, 2025]
[Oct 27, 2025] Product Description Countersinker Drill Bits for Wood, Hex Shank1 Flute Countersink Material HSS 4341,M2(Carbon Steel,M2,M35 is available) Angle 90° Or 82° Cutting edges 1 (0,3,5,6,7 are ...
Company: Danyang Ergaster Tools Co., Ltd.
314. Oil Water Mining Rock Well Drilling Tool PDC Drill Bit [Nov 03, 2025]
[Nov 03, 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 the ...
Company: Suzhou Energy Tool Co., Ltd.
315. Hex Shank Metal Countersink Bit for Chamfering [Oct 25, 2025]
[Oct 25, 2025] Product Description Countersinker Drill Bits for Wood, Hex Shank1 Flute Countersink Material HSS 4341,M2(Carbon Steel,M2,M35 is available) Angle 90° Or 82° Cutting edges 1 (0,3,5,6,7 are ...
Company: Danyang Ergaster Tools Co., Ltd.
