Jiangsu Profile
Product List
1981. Customized High Precision Tungsten Carbide Step Drills Cutter 
[Jun 26, 2025]
[Jun 26, 2025] Customized High Precision Tungsten Carbide Step Drills Cutter Products Function: Raw Material Carbide, Tungsten Cobalt Alloy, tungsten carbide Coating AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as your ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
1982. Eng Advanced 9.5inch PDC Roller Cone Drill Bit for Oil Drilling [Jun 25, 2025]
[Jun 25, 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.
1983. Advanced Tungsten Carbide Rotary Roller Cone Tricone Rock Drilling Bit [Jun 25, 2025]
[Jun 25, 2025] Company Profile SUZHOU ENERGY TOOL CO., LTD was specifically established to serve the Oil and Gas Industry by delivering top-notch Drilling Equipment and Spare Parts. Our undeniable expertise lies in Drilling, PDC ...
Company: Suzhou Energy Tool Co., Ltd.
1984. Special Cutting Tools Solid Carbide Step Drills with Coating for Steel [Jun 24, 2025]
[Jun 24, 2025] Special Cutting Tools Solid Carbide Step Drills with Coating for Steel About Us: Changzhou Aitefasi Tool Co., Ltd. founded in 2004, is a high-tech manufacturer specialized in providing High-performance carbide ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
1985. Aluminum Alloy High Precision Tungsten Carbide Step Drills Cutter [Jun 24, 2025]
[Jun 24, 2025] Aluminum Alloy High Precision Tungsten Carbide Step Drills Cutter Products Function: Raw Material Carbide, Tungsten Cobalt Alloy, tungsten carbide Coating AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as your ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
1986. Hard Rock Drill Bit 17" PDC Drill Bit of Oilfield Drill Bit [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.
1987. Uncoated Cutting Tools Carbide Drill Bits CNC Bits for Aluminum [Jun 24, 2025]
[Jun 24, 2025] Uncoated Cutting Tools Carbide Drill Bits CNC Bits For Aluminum Products Function: 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Could be used for the processing ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
1988. Polycrystalline Diamond Compact 8-1/2 Inch Steel Body Drill Bit for Oil Gas Drilling [Jun 24, 2025]
[Jun 24, 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.
1989. High-Speed Steel Unibit Cone Drill - Versatile 4 to 32mm Sizes [Jun 24, 2025]
[Jun 24, 2025] Best Titanium HSS Step Drill Bit for Wood Step Drill Bit Material HSS4241(HSS4341,M2,M35 are available) Step Drill Bit Style Straight Flute(Spiral Flute is available) Step Drill Bit Shank 3-Way Clamping(Hex Shank ...
Company: Danyang Ergaster Tools Co., Ltd.
1990. High-Performance DTH Hammer Button Bit for Water Well Drilling [Jun 24, 2025]
[Jun 24, 2025] Product Description Hammer inch Bit Diameter Shank Metric Inch 1" 64mm-70mm 2 1/2"-2 3/4" BR1 2" 70mm-95mm 2 3/4"-3 3/4" MACH20/BR2 3" 90mm-102mm 3 ...
Company: Suzhou Energy Tool Co., Ltd.
1991. Special Cutting Tools Carbide Tools Machine Twist Drill Bits for Metal 5D [Jun 23, 2025]
[Jun 23, 2025] Special Cutting Tools Carbide Tools Machine Twist Drill Bits For Metal 5D Products Function: 1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65 2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond 3.Could be used for the ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
1992. 5 7/8 Inch Steel Body PDC Drill Bits for Well Hard Rock Drilling [Jul 15, 2025]
[Jul 15, 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.
1993. PDC Drill Bits/Diamond Drill Bit/API Rock Drill Bit/Gas Well Drilling Bit/ HDD Drilling Bit [Jul 15, 2025]
[Jul 15, 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.
1994. 14-3/4 Inch API Fixed Cutter Rock PDC Drilling Tools for Geothermal Energy Drill [Jul 15, 2025]
[Jul 15, 2025] 14 3/4 Inch API Fixed Cutter Rock PDC Drilling Bit for Geothermal Energy Drilling Product Description Steel-body Steel is metallurgically opposite of matrix. It is capable of withstanding high impact loads, ...
Company: Suzhou Energy Tool Co., Ltd.
1995. 17 Inch Diamond PDC Drill Bit for Oilfield Energy Drilling Tools [Jul 15, 2025]
[Jul 15, 2025] Diamond PDC Drill Bit of Oilfield Drilling Bit Product Description Product name: Diamond PDC Drill Bit of Oilfield Drilling Bit Body material: steel body Available size: 17'' Painting ...
Company: Suzhou Energy Tool Co., Ltd.
