Jiangsu Profile
Product List
286. Durable Center Drill Bit for Precision Door Hinge Installation 
[Jun 16, 2025]
[Jun 16, 2025] Doors Self Centering Hinge Center Drill Bit Shelf Material Steel (Brass,Zinc Alloy are Available) Core Drill Bit Material HSS 4241(HSS 4341,6542,M35 are Available) Type Self-centering hinge bits Drill ...
Company: Danyang Ergaster Tools Co., Ltd.
287. High-Precision Step Cone Drill Bit for Metal Fabrication [Jun 16, 2025]
[Jun 16, 2025] Step Cone Drill Bit 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 available) Surface Amber Color (Black ...
Company: Danyang Ergaster Tools Co., Ltd.
288. Deburring External Remove Burr Chamfer Tool Drill Bit [Jul 05, 2025]
[Jul 05, 2025] Material Alloy Steel +Tungsten Carbide Angle 90° Compatible tools Electric drill Surface Sandblasted Shank Hex Shank Package Plastic Tube Features This External Chamfer Tool fits into a drill with a ...
Company: Danyang Ergaster Tools Co., Ltd.
289. API 7-1 Factory Size 6", 6 1/2", 8", 8 1/2" 12 1/4" Tricone Drill Bit for Oil Gas Water Well ... [Jun 06, 2025]
[Jun 06, 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 API ...
Company: Suzhou Energy Tool Co., Ltd.
290. High Hardness Tungsten Solid Carbide Twist Drill Bits for Metal Drilling [Jun 05, 2025]
[Jun 05, 2025] High Hardness Tungsten Solid Carbide Twist Drill Bits-20D For Metal Drilling Products Function: 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Could be used for ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
291. 8d CNC Cutting Tool Solid Carbide Twist Drill Bit with Inner Coolant [Jun 05, 2025]
[Jun 05, 2025] 8D CNC Cutting Tool Solid Carbide Drill Bit with Inner Coolant About Us: Changzhou Aitefasi Tool Co., Ltd. founded in 2004, is a high-tech manufacturer specialized in providing High-performance carbide cutting ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
292. Eng Oil Drilling Tools PDC Drill Bits Matrix Body Drill Bit for Oil Well Drilling [Jun 24, 2025]
[Jun 24, 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 API ...
Company: Suzhou Energy Tool Co., Ltd.
293. Tungsten Carbide Tipped Brad Point Wood Drill Bit for Woodworking [Jun 28, 2025]
[Jun 28, 2025] TC-Tipped HSS Brad Drill Bits for Woodworking Drill Bits Material High Speed Steel Drill Bits Size 3mm to 32mm Drill Bits Tip Tungsted carbide Drill Bits Surface Bright Finished Drill Bits Package in Double ...
Company: Danyang Ergaster Tools Co., Ltd.
294. High-Performance Cobalt Drill Bits for Precision Drilling Tasks [May 25, 2025]
[May 25, 2025] Quick Change 6.35mm Hex Shank Hss Twist Drill Bit for Wood ,Metal,Plastic Drill Material M2(HSS4241,HSS4341,M35 is available) Drill Point Angle 118 Degree /135 Degree Spilt Point Drill Process Fully Ground (Roll ...
Company: Danyang Ergaster Tools Co., Ltd.
295. Durable Cobalt Metal Drill Bits for Accurate Metal Fabrication Projects [May 25, 2025]
[May 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.
296. Rock Drilling Bit Roller Cone 17-1/2" TCI Tricone Drill Bit [Apr 23, 2025]
[Apr 23, 2025] Production Name : Roller cone bit , Tricone bit , TCI Bit, Rotary bit , rock well drilling; Tricone Drill Bit , rock drilling bits; Carbide Insert Drill Bits; tungstern carbid drill bit; API Rock Bit Description ...
Company: Suzhou Energy Tool Co., Ltd.
297. Avichf 1-6mm Carbide Center Drill Bit for Steel and Hard Alloy Machining [Apr 17, 2025]
[Apr 17, 2025] PRODUCT DETAILS Avichf Coated Carbide Center Drill Bit for Metalworking and Tooling Product Description and Photos PRODUCT PARAMETERS Product ...
298. Avichf Coated Carbide Center Drill Bit for Metalworking and Tooling [Apr 17, 2025]
[Apr 17, 2025] PRODUCT DETAILS Avichf Coated Carbide Center Drill Bit for Metalworking and Tooling Product Description and Photos PRODUCT PARAMETERS Product ...
299. Avichf Precision Carbide Center Drill Bit with Double Head [Apr 17, 2025]
[Apr 17, 2025] PRODUCT DETAILS Avichf Precision Carbide Center Drill Bit with Double Head Product Description and Photos PRODUCT PARAMETERS Product ...
300. Avichf High Precision Dual-Head Carbide Center Drill Bit for CNC [Apr 17, 2025]
[Apr 17, 2025] PRODUCT DETAILS Avichf High Precision Dual-Head Carbide Center Drill Bit for CNC Product Description and Photos PRODUCT PARAMETERS Product ...
