Jiangsu Profile
Product List
4216. Rock Roller Cone Drill Bit for Coal Mining, Geological, Water Well Drilling 
[Sep 26, 2025]
[Sep 26, 2025] Product Description Tooth Type: TCI Tooth Available size: 5-7/8~14-3/4'' Painting color: customized Condition: new manufacture Applicable industrial: energy & mining Machinery test: as ...
Company: Suzhou Energy Tool Co., Ltd.
4217. API ISO Tricone Drill Bit for Construction Rock Drilling [Sep 26, 2025]
[Sep 26, 2025] Product Description Tooth Type: TCI Tooth Available size: 5-7/8~14-3/4'' Painting color: customized Condition: new manufacture Applicable industrial: energy & mining Machinery test: as ...
Company: Suzhou Energy Tool Co., Ltd.
4218. Tungsten Carbide Roller Cone Drill Bit for Mining Geological Water Well Drilling [Sep 26, 2025]
[Sep 26, 2025] Product Description Tooth Type: TCI Tooth Available size: 5-7/8~14-3/4'' Painting color: customized Condition: new manufacture Applicable industrial: energy & mining Machinery test: as ...
Company: Suzhou Energy Tool Co., Ltd.
4219. Manufacture Mining Well Rock 8 1/2 Inch Tungsten Carbide Insert Tricone Drill Bit [Sep 26, 2025]
[Sep 26, 2025] Product Description Tooth Type: TCI Tooth Available size: 8-1/2 inch Painting color: customized Condition: new manufacture Applicable industrial: energy & mining Machinery test: as requirements Place ...
Company: Suzhou Energy Tool Co., Ltd.
4220. HSS Spotting Drill Bit Spotting Drill Spotting Tool Carbide Spotting Drill Bit [Sep 20, 2025]
[Sep 20, 2025] Model: HSS Spotting Drill Bit Diameter:3.0-25.0mm Surface: Polished bright or Tin-coated Angle: 90°and 120° Material: HSS6542(M2), M35,M42,W4 Packing: 1Piece in a box. Can be ...
4221. China OEM ODM Tricone Tungsten Carbide Drill Bits for Oil Gas Mining [Sep 17, 2025]
[Sep 17, 2025] Product Description Specifications Diameter 8 1/2" (215.9mm) Bearing Type Elastomer sealed bearing Tooth Type TCI (Tungsten Carbide Inserts) Circulation Type Mud fluid Gauge ...
Company: Suzhou Energy Tool Co., Ltd.
4222. Handerk Drill Bit HRC55 Straight Shank Drilling Bits for CNC Milling Tool [Sep 16, 2025]
[Sep 16, 2025] Products Description Name Carbide Drill Bits Material Tungsten Carbide Coating AITiN/TiAlCN/TiSiN or customized HRC 55 Diameter 1-22mm or customized Overall length 50-100mm or customized Q1: Is ...
4223. Soild Tungsten Carbide Dlc Coated Custom-Made Drill Bit for Hardened Steel Stainless Steel Drilling [Sep 15, 2025]
[Sep 15, 2025] Product Description Suitable materials: wood, aluminum, plastic, thin metal, etc. Features: Cylindric short, right-hand cutting High security against fracture, high precision of concentric running Well suitable ...
Company: DANYANG DAMING TOOLS CO., LTD.
4224. HSS Twist Brad Point Wood Drill Bit for Hard Wood [Sep 13, 2025]
[Sep 13, 2025] Woodworking Drill Bits Perfect for DIY work. Ideal for all cordless screwdrivers without drill chuck. For hard and soft woods FEATURES: * Double sharpened - The wide and double-ground cutting edges of the spiral ...
Company: DONGYAN INTERNATIONAL CO., LTD.
4225. 12-1/4 Inch Diamond PDC Drilling Tools of Oil Gas Energy Rock Drill Rig Bit [Sep 11, 2025]
[Sep 11, 2025] Product Description Body material: steel body Available size: 3-7/8'' to 26'' Painting color: customized Condition: new manufacture Applicable industrial: energy Machinery test: as ...
Company: Suzhou Energy Tool Co., Ltd.
4226. Customized CNC Machining Straight Shank Stainless Steel Metal Twist Drill Bit [Sep 10, 2025]
[Sep 10, 2025] Product Description Suitable materials: wood, aluminum, plastic, thin metal, etc. Features: Cylindric short, right-hand cutting High security against fracture, high precision of concentric running Well suitable ...
Company: DANYANG DAMING TOOLS CO., LTD.
4227. DIN338 Fully Ground HSS White Polished Bright Finish Jobber Length Twist Drill Bits [Sep 10, 2025]
[Sep 10, 2025] 101PCS COMBINATION DRILL BIT SET ONE SET IN ONE METAL CASE DESCRIPTION QUANTITY SIZE:MM PCS WOOD THREE POINT DRILL BIT 5 5 6 5 8 5 MASONRY DRILL BIT CHROME PLATED ...
Company: DANYANG DAMING TOOLS CO., LTD.
4228. HSS 4mm Twist Drill Bits for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic [Sep 10, 2025]
[Sep 10, 2025] 101PCS COMBINATION DRILL BIT SET ONE SET IN ONE METAL CASE DESCRIPTION QUANTITY SIZE:MM PCS WOOD THREE POINT DRILL BIT 5 5 6 5 8 5 MASONRY DRILL BIT CHROME PLATED ...
Company: DANYANG DAMING TOOLS CO., LTD.
4229. OEM Factory 304 Stainless Steel Straight Shank Twist Drill Bit for Steel and Copper Drilling [Sep 10, 2025]
[Sep 10, 2025] 101PCS COMBINATION DRILL BIT SET ONE SET IN ONE METAL CASE DESCRIPTION QUANTITY SIZE:MM PCS WOOD THREE POINT DRILL BIT 5 5 6 5 8 5 MASONRY DRILL BIT CHROME PLATED ...
Company: DANYANG DAMING TOOLS CO., LTD.
4230. Factory 13 Inch 5 Blade Diamond PDC Drill Bit for Hard Rock Drilling [Sep 09, 2025]
[Sep 09, 2025] Product Description Body material: steel body Available size: 13'' Painting color: customized Condition: new manufacture Applicable industrial: energy Machinery test: as requirements Place of ...
Company: Suzhou Energy Tool Co., Ltd.
