Jiangsu Profile
Product List
4156. Precision High Hardness Tungsten Carbide Twist Hole Drill Bits for Machine 
[Jan 20, 2026]
[Jan 20, 2026] High Hardness Tungsten Carbide Twist Hole Drill Bits 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.7um Co:10 % Flexural ...
Company: Changzhou Hongjian Tools Co., Ltd.
4157. Precision High Hardness Tungsten Carbide Twist Hole Drill Bits for Machine Tool [Jan 20, 2026]
[Jan 20, 2026] High Hardness Tungsten Carbide Twist Hole Drill Bits 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.7um Co:10 % Flexural ...
Company: Changzhou Hongjian Tools Co., Ltd.
4158. Factory High Hardness Tungsten Carbide Twist Drill Bits for CNC Machine [Jan 20, 2026]
[Jan 20, 2026] High Hardness Tungsten Carbide Twist Hole Drill Bits 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.7um Co:10 % Flexural ...
Company: Changzhou Hongjian Tools Co., Ltd.
4159. High Hardness Tungsten Carbide Twist Hole Drill Bits for CNC [Jan 20, 2026]
[Jan 20, 2026] High Hardness Tungsten Carbide Twist Hole Drill Bits 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.7um Co:10 % Flexural ...
Company: Changzhou Hongjian Tools Co., Ltd.
4160. Precision High Hardness Tungsten Carbide Twist Hole Drill Bits [Jan 20, 2026]
[Jan 20, 2026] High Hardness Tungsten Carbide Twist Hole Drill Bits 1. Raw Material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.7um Co:10 % Flexural ...
Company: Changzhou Hongjian Tools Co., Ltd.
4161. 1/4 Hex Shank Carbide Tipped Tct Wood Countersink Drill Bit for Wood Screw [Jan 09, 2026]
[Jan 09, 2026] Product Description Product Name: Tapered HSS Wood Countersink Drill Bit SetTaper Drill Bit With Countersink Wood Product application and advantages Material:High Speed Steel Carbon Steel C40( C70 with Heat ...
Company: DANYANG DAMING TOOLS CO., LTD.
4162. 6 3/4 Inch Steel Teeth Rotary Tri-Cone Drill Bit [Jan 04, 2026]
[Jan 04, 2026] Product Description Model NO. 6 3/4" steel tooth tricone bits Thread 3 1/2'' register pin. Material carbon steel Application Water Well Drilling Advantage Wear Resistant, High Performance About ...
Company: Suzhou Energy Tool Co., Ltd.
4163. 17-1/2 Inch Mill Tooth API Hard Rock Roller Cone Drill Bit [Jan 04, 2026]
[Jan 04, 2026] Product Description Product name: Tricone Drill Bit Diameter: 17-1/2 inch (444.5mm) Thread: 7 5/8 API REG Connect thread: API standard pin Machine Type: Drilling Tool Advantage: Wear Resistant, High ...
Company: Suzhou Energy Tool Co., Ltd.
4164. Manufacturer Customized 24X600mm Hex Shank Wood Auger Drill Bit for Woodworking [Dec 25, 2025]
[Dec 25, 2025] Manufacturer Customized 24x600mm Hex Shank Auger Drill Bit MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw Blades Grinding Wheel Milling ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
4165. Double Flutes Carbon Steel Hex Shank Auger Drill Bit 24X600mm for Wood Deep Hole Drilling [Dec 25, 2025]
[Dec 25, 2025] Double Flutes Carbon Steel Hex Shank Auger Drill Bit 24x600mm for Wood Deep Hole Drilling MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
4166. 8-1/2 Inch Mill Tooth Tri-Cone Roller Drill Bits for Mining Rock [Dec 24, 2025]
[Dec 24, 2025] Product Description Model Steel Tooth Tri-cone Bits For Rock Formations IADC 217 Thread 4 1/2'' Pin Material Carbon Steel Application Water Mining Well Drilling Advantage Wear Resistant, High ...
Company: Suzhou Energy Tool Co., Ltd.
4167. Factory 8 1/2 Inch Rock Drilling Tools of PDC Drill Rock Bit [Dec 22, 2025]
[Dec 22, 2025] Company Profile SUZHOU ENERGY TOOL CO., LTD is established specially for serving Oil and Gas Industry by providing Drilling Equipment and Spare Parts. Our strength is at Drilling, PDC bits (steel and matrix), ...
Company: Suzhou Energy Tool Co., Ltd.
4168. API PDC Diamond Drill Bits for Petroleum Gas Drilling [Dec 19, 2025]
[Dec 19, 2025] Company Profile SUZHOU ENERGY TOOL CO., LTD is established specially for serving Oil and Gas Industry by providing Drilling Equipment and Spare Parts. Our strength is at Drilling, PDC bits (steel and matrix), ...
Company: Suzhou Energy Tool Co., Ltd.
4169. PDC Drill Bits/Diamond Drill Bit/API Rock Drill Bit/Gas Well Drilling Bit [Dec 18, 2025]
[Dec 18, 2025] Company Profile SUZHOU ENERGY TOOL CO., LTD is established specially for serving Oil and Gas Industry by providing Drilling Equipment and Spare Parts. Our strength is at Drilling, PDC bits (steel and matrix), ...
Company: Suzhou Energy Tool Co., Ltd.
4170. API Steel Body PDC Drill Bit for Oil Well [Dec 17, 2025]
[Dec 17, 2025] Company Profile SUZHOU ENERGY TOOL CO., LTD is established specially for serving Oil and Gas Industry by providing Drilling Equipment and Spare Parts. Our strength is at Drilling, PDC bits (steel and matrix), ...
Company: Suzhou Energy Tool Co., Ltd.
