Jiangsu Profile
Product List
2851. 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.
2852. 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.
2853. API Rock Drilling 8-1/2 Inch PDC Diamond Drill Bit [Jan 20, 2026]
[Jan 20, 2026] Product Description Unmatched cutting power: The PDC bit is designed with diamond cutting structures that are expertly sintered and machined for unmatched cutting power. This means you can drill deeper and faster, ...
Company: Suzhou Energy Tool Co., Ltd.
2854. 8.5 Inch Steel 6 Blade 16mm PDC Rock Energy Drill Bits [Jan 19, 2026]
[Jan 19, 2026] PDC Diamond Drill Bit Product Description Advantage of steel-body PDC bits The strength and ductility of steel give steel-bit bodies high resistance to impact loading. Steel bodies are considerably ...
Company: Suzhou Energy Tool Co., Ltd.
2855. Hammer Drill Bit for Water Conservancy Highway Bridge Drifting and Tunneling [Jan 16, 2026]
[Jan 16, 2026] Down The Hole Hammer Drill Bit Our Advantages The longer life of the drill: the alloy material, with longer using life which better than the similar products; High drilling efficiency: the drill buttons are ...
Company: Suzhou Energy Tool Co., Ltd.
2856. DTH Hammer Drill Bit for Mining Water Highway Bridge Drilling [Jan 15, 2026]
[Jan 15, 2026] DTH Top Hammer Button Drill Bit Our Advantages The longer life of the drill: the alloy material, with longer using life which better than the similar products; High drilling efficiency: the drill buttons are ...
Company: Suzhou Energy Tool Co., Ltd.
2857. Tungsten Insert Roller Cone Drill Bit for Coal Mining Water Well [Jan 15, 2026]
[Jan 15, 2026] API TCI Roller Cone Drill Bit Product Description A tricone bit, also known as a roller cone bit, is a type of drill bit commonly used in the oil and gas industry and other drilling applications. It is named ...
Company: Suzhou Energy Tool Co., Ltd.
2858. Steel Body Round Water Well PDC Drill Bit Manufacturer [Jan 15, 2026]
[Jan 15, 2026] Product Description The four-wing arc design of this drill bit expands the edge contact area, increasing cutting capacity, and enhancing drilling speed and penetration. The arc edges are fitted with PDC cutters. ...
Company: Suzhou Energy Tool Co., Ltd.
2859. Polycrystalline Diamond PDC Drill Bit for Oil Well Exploration [Jan 15, 2026]
[Jan 15, 2026] Water Well PDC Drill Bit Product Description A drilling tool that uses Polycrystalline Diamond Compact (PDC) cutters to shear rock with a continuous scraping motion. These cutters are synthetic diamond discs ...
Company: Suzhou Energy Tool Co., Ltd.
2860. 12 Inch Diameter Solid Carbide PDC Oilfield Rock Drill Bit [Jan 14, 2026]
[Jan 14, 2026] PDC Rock Drill Bit Product Description SPECIFICATION Size : 12" ( 304.8m) Drill Body Type : Steel Body Blade Quantity : 5 Nozzle Quantity : 7 API Connection (in) : 4 -1/2" REG Gauge Length ...
Company: Suzhou Energy Tool Co., Ltd.
2861. 14-3/4 Inch Diameter Oil Water Well PDC Fixed Cutter Drill Bit [Jan 14, 2026]
[Jan 14, 2026] Oil Well PDC Fixed Cutter Drilling Tool Product Description SPECIFICATION Size : 14 3/4 " Drill Body Type : Steel Body Blade Quantity : 6 Nozzle Quantity : 6 API Connection (in) : 3 -1/2" ...
Company: Suzhou Energy Tool Co., Ltd.
2862. 8 1/2 Inch Roller Cone Tricone Drill Bits [Jan 12, 2026]
[Jan 12, 2026] Company Profile SUZHOU ENERGY TOOL CO., LTD was founded with a dedicated mission to serve the Oil and Gas Industry by delivering top-notch Drilling Equipment and Spare Parts. Our expertise lies in Drilling, ...
Company: Suzhou Energy Tool Co., Ltd.
2863. 9 1/2 Inch PDC Diamond Drill Bit for Drilling [Jan 12, 2026]
[Jan 12, 2026] PDC Drill Bit Product Description PDC drill bits Polycrystalline diamond materials, for use in polycrystalline diamond compact (PDC) bits, are one of the most important material advances for oil drilling ...
Company: Suzhou Energy Tool Co., Ltd.
2864. 18"Irrigating Spiral Drill Bit Hole Dig for Yard Garden Auger Planting Seedlings [Jan 09, 2026]
[Jan 09, 2026] Product Description Product Name 18"Irrigating Spiral Drill Bit Hole Dig for Yard Garden Auger Planting Seedlings Material High Speed Steel Package On customer's requirement Feature Durable and strong steel ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
2865. Type N-Spiral Hex Shank HSS Twist Drill Bit [Jan 08, 2026]
[Jan 08, 2026] Product Description 135° SPLIT POINT HSS-G BRIGHT DIN 338 DRILL BITS – METRIC SIZES – WITH DIN 3126-E6.3 1/4″ QUICK CHANGE HEX SHANK HSS-G DIN 338 Jobber drill bit, ground flute, point angle 135°, split-point according ...
Company: Suqian Ares Tools Co., Ltd.
