Jiangsu Profile
Product List
2356. Vacuum Brazed Bit for Drilling 
[Apr 28, 2022]
[Apr 28, 2022] Vacumm Brazed Diamond core drill bit FEATURES: 1. Vacuum Brazed Diamond hole Saw is designed for high speed high performance and heavy duty use on Ceramic, Poecelain, granite, marble,, glass, quartz, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
2357. Oilfield Drilling Bit 12-1/4" PDC Drill Bit [Jan 29, 2026]
[Jan 29, 2026] Description of PDC Drill Bit 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 ...
Company: Suzhou Energy Tool Co., Ltd.
2358. 7-1/2" IADC 435 Rock TCI Tricone Drill Bit for Well [Jan 25, 2026]
[Jan 25, 2026] 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 ...
Company: Suzhou Energy Tool Co., Ltd.
2359. 12-1/4" PDC Drill Bit of Oil Well Drilling Bit [Jan 20, 2026]
[Jan 20, 2026] 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 ...
Company: Suzhou Energy Tool Co., Ltd.
2360. Vacuum Brazed Step Drill Bit for Drilling Stones Granite Marble [Dec 26, 2025]
[Dec 26, 2025] Detailed Photos Product Information Item No. Outer Diameter Diamond Height Length BIT1001 40-60mm 6mm 64mm BIT1002 45-65mm 6mm 64mm BIT1003 50-70mm 6mm 64mm Counter Basin Diamond Drill Bit M14 ...
Company: Zhenjiang Suran Tools Co., Ltd.
2361. Vacuum Hole Saw/Ceramic Hole Saw/Vacuum Drill Bits [Apr 29, 2023]
[Apr 29, 2023] Vacumm Brazed Diamond core drill bit FEATURES: 1. Vacuum Brazed Diamond hole Saw is designed for high speed high performance and heavy duty use on Ceramic, Poecelain, granite, marble,, glass, quartz, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
2362. 2.3mm Flame Russia Style Dry Use Medical Grade Stainless Steel Diamant Nail Drill Bit [Jan 22, 2024]
[Jan 22, 2024] Diamond Bit Size and Grit: Diamond Bit Package: Function: About Wuxi Jicrade Tech Focus: new-product-development-oriented technology company Location: Wuxi City, one hour by train from ...
Company: Wuxi Jicrade Tech Co., Ltd.
2363. 17-1/2" IADC 645 TCI Tricone Drill Bit for Oil Well [Jan 19, 2026]
[Jan 19, 2026] Description PDC Drill Bit : 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 ...
Company: Suzhou Energy Tool Co., Ltd.
2364. PDC Bits for Oil Well Drilling Bits [Jan 13, 2026]
[Jan 13, 2026] Product Description Designed for drilling medium to medium-hard formations, this PDC bit features an evolved asymmetric blade design and balanced bit loading to prevent whirl. It features composite gauge protection, low ...
2365. 12-1/4' 8 Blades Down Hole PDC Drill Bit for Oil Drilling Tool [Jan 13, 2026]
[Jan 13, 2026] Product Description PDC bit is developed in a significant advanced technology of diamond drilling. The disc shaped polycrystalline diamond pads, or cutters, are set strategically in rows on the bit face. These cutters ...
2366. 16mm Cutters Hard Rock PDC Drill Bit for Water Mining Oil Well [Jan 13, 2026]
[Jan 13, 2026] Product Description PDC Drill Bit With Extremely Fast Penetration Rates And Very Long Working Life About PDC Drill Bit Polycrystalline diamond compact (PDC) bits deliver premium performance and durability for a wide ...
2367. 6-1/2 Inch PDC Bit for Oil/Gas/Geothermal/Mining/Geological Drilling Well [Jan 07, 2026]
[Jan 07, 2026] Description PDC Drill Bit : 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 ...
Company: Suzhou Energy Tool Co., Ltd.
2368. Oil Rock Well 8-1/2 Inch API Spec Hybrid PDC Drill Bit [Dec 19, 2025]
[Dec 19, 2025] Description PDC Drill Bit : PDC drill bits with high hardness and a fixed blade design offer outstanding cutting efficiency and wear resistance. They are suitable for various formations, enhancing drilling speed ...
Company: Suzhou Energy Tool Co., Ltd.
2369. Premium Coal Mine Drilling Bit for Strong Anchoring Solutions [Dec 25, 2025]
[Dec 25, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Round Shank OD 43mm 35mm 38mm 30mm 40mm 42mm Customized Carbide OD 30mm 28mm 25mm 22mm 19mm ...
2370. Premium 28mm Heavy Duty Half Drill Bit for Mining Applications [Dec 21, 2025]
[Dec 21, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Round Shank OD 43mm 35mm 38mm 30mm 40mm 42mm Customized Carbide OD 30mm 28mm 25mm 22mm 19mm ...
