Jiangsu Profile
Product List
3331. 3" 4" 5" 6" 7" 8" Non-Coring PDC Oil Field Bits Mining Drilling Tools 
[Apr 09, 2026]
[Apr 09, 2026] Brief Introductions of Oil PDC Bit Oil PDC bit is used as an oil field equipment for oil drilling. It is made of compound material. As a new type of PDC bits, this product can improve your bottom line and changing the ...
3332. Geotec Wuxi Cheap Price Aq Bq Nq Hq Pq Impregnated Diamond Casing Shoe [Apr 09, 2026]
[Apr 09, 2026] The "CROWN" impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality synthetic diamond ...
3333. Geotec Wuxi Crown Factory Direct Sale Price Pq Hq Nq Aw Bw Nw Hw Pw Hwt Pwt Diamond Core Bit Casing ... [Apr 09, 2026]
[Apr 09, 2026] The "CROWN" impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality synthetic diamond ...
3334. 12-1/4" Tricone Drill Bit TCI Steel Tooth Roller Cone Bit for Oilfield [Jan 13, 2026]
[Jan 13, 2026] Product Description A tricone bit is a mechanical drill bit located in the bottom hole assembly. The bit cuts away the surface of the rock being drilled through rotation and mechanical friction caused by the teeth of ...
3335. TCI Tricone Bit Three Cone Rock Roller Drill Bit for Oil Rig [Jan 13, 2026]
[Jan 13, 2026] Product Description A tricone bit is a mechanical drill bit located in the bottom hole assembly. The bit cuts away the surface of the rock being drilled through rotation and mechanical friction caused by the teeth of ...
3336. Co-Z 5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case [Aug 11, 2023]
[Aug 11, 2023] Product Name CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case Connection Round shank Application Metal, Wood, Pvc etc Size Step drill 3/16-1/2''(3/16,1/4,5/16,3/8,7/16,1/2) Step ...
Company: Johnson Tools Manufactory Co., Ltd.
3337. Hot Sale 20mm M14 Vacuum Brazed Diamond Hole Saw Drill Bit Drilling Stone Tiles [Aug 11, 2023]
[Aug 11, 2023] Hot Sale OD20mm M14 Dry Drilling Diamond Drill Bits for Ceramic Tile Size OD25mm Working Length Around 60mm Technology Vacuum Brazed Drilling Material Dry Drilling Tile, Ceramic, Porcelain Features 1. Made ...
Company: Johnson Tools Manufactory Co., Ltd.
3338. 16PCS Wood Working Carbon Steel Hole Saw Set [Jan 09, 2026]
[Jan 09, 2026] Product Name 16PCS Wood Working Carbon Steel Hole Saw Set Model Number GMHS0016 Cutting body material Carbon Steel(A3,C45,C50) Tip Material Carbon ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
3339. 35mm Vacuum Slotted Brazed M14 Diamond Hole Saw Drill Bit for Marble Stone Tile [Dec 08, 2023]
[Dec 08, 2023] 35mm Vacuum Slotted Brazed M14 Diamond Hole Saw Drill Bit Production Introduction Diamond core drill bit can be used on dry drilling porcelain, tile, ceramic easily.Diamond core drill bit with best finish quality ...
Company: Johnson Tools Manufactory Co., Ltd.
3340. Geotec Wuxi Crown T2 46, T2 56, T2 66, T2 76, T2 86, T2 101 Diamond Core Drill Bit Casing Shoe Hard ... [Apr 09, 2026]
[Apr 09, 2026] The "CROWN" impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality synthetic diamond ...
3341. Weix HSS Step Power Tools Drill Bit for Metal and Stainless Steel [Feb 04, 2026]
[Feb 04, 2026] Product Description Product Description 1.Self-centering is easy to locate. The 118 ° X-shaped opening design effectively reduces the slip of the drill bit. 2.Sharp and durable, iron cutting like mud. Pagoda ...
3342. 5 PCS Hot Selling HSS4241 Step Drill Bit Set Brocas Escalonadas Metal Drilling [Aug 11, 2023]
[Aug 11, 2023] Product Name 5 PCS Hot Selling HSS4241 Step Drill Bit Set Brocas Escalonadas Metal Drilling Connection Hex shank Application Metal, Wood, Pvc etc Segment Type Straight&Spiral Features 1. Strong Durability: ...
Company: Johnson Tools Manufactory Co., Ltd.
3343. 10% off HSS Bi- Metal Hole Saw/Holesaw/Cutting Metal Hole Saw [Oct 01, 2025]
[Oct 01, 2025] Product Name HSS Bi- Metal Hole Saw/Holesaw/Cutting Metal Hole Saw Model Number BHJH-018 Cutting body material Carbon Steel Tip Material HSS Diameter 14-250mm Thread ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
3344. HSS 5PCS Titanium Spiral Step Drill Bit Set [Mar 27, 2023]
[Mar 27, 2023] Product Description Universal Compatibility ----- The step drill bits help you to drill holes with different diameters simultaneously, compatible with aluminum, copper, steel sheets and plastic and wood board that is ...
Company: JiangSu XingRui Tools Co., Ltd.
3345. 5PCS 65mn Carbon Steel Hole Saw (GM-HS258) [Dec 26, 2025]
[Dec 26, 2025] Product Name 5PCS 65mn Carbon Steel Hole Saw (GM-HS258) Model Number GM-HS258 Cutting body material Carbon Steel(A3,C45,C50) Tip Material Carbon ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
