Jiangsu Profile
Product List
1366. 8 Inch Diamond PDC Drill Bit for Oilfield Rock 
[Jan 22, 2026]
[Jan 22, 2026] Diamond PDC API Drill Bits Product Description Condition: New Manufacture Brand Name: ENG Machining: OEM,Customize based on drawing Machine Type: PDC Drilling Equipment Machinery ...
Company: Suzhou Energy Tool Co., Ltd.
1367. 14-3/4 Inch Polycrystalline Diamond Cutter Oilfield Drilling Bits [Jan 15, 2026]
[Jan 15, 2026] Oilfield PDC Drill Bit Product Description Product name: Oilfield PDC Drill Bit of Diamond Drilling Tool Body material: steel body Available size: 14 3/4'' Painting color: customized Condition: new ...
Company: Suzhou Energy Tool Co., Ltd.
1368. 12-1/2 Inch Diameter 5 Blade Diamond PDC Drill Rock Bit [Jan 14, 2026]
[Jan 14, 2026] Diamond PDC Drill Bit Product Description Product name: Diamond PDC Drill Bit Body material: steel body Available size: 12 1/2'' Painting color: customized Condition: new manufacture Machinery ...
Company: Suzhou Energy Tool Co., Ltd.
1369. 9-1/2 Inch Outer Diameter PDC Diamond Oil Well Drilling Bit [Jan 14, 2026]
[Jan 14, 2026] Oil Well PDC Diamond Drilling Tool Product Description Size: 9-1/2 inch Diameter: 241.3mm Primary Cutter Size: 16mm Blade: 5 Nozzle Size: 7 Nozzle No.: 8 Operation Parameters: Weight ...
Company: Suzhou Energy Tool Co., Ltd.
1370. 200mm Diameter Steel Body Diamond PDC Drill Bit [Jan 13, 2026]
[Jan 13, 2026] Steel Body Diamond PDC Drill Bit Product Description Product name steel body diamond PDC drill bit Size 200 mm Number of Blade 3/4/5/6/7 type S423 thread 4 1/2" API Reg pin Gauge protection gauge ...
Company: Suzhou Energy Tool Co., Ltd.
1371. PDC Diamond Oilfield Hard Rock Drill Bit [Jan 04, 2026]
[Jan 04, 2026] API Drilling PDC Drill Bit Product Description SPECIFICATION Size : 9-1/2 " (241.3mm) Drill Body Type : Steel Body Blade Quantity : 6 Nozzle Quantity : 3 API Connection (in) : 6 -5/8" REG Gauge ...
Company: Suzhou Energy Tool Co., Ltd.
1372. High Heat Resistance Diamond Impregnated Drill Bits Bq Nq Hq for Geological Drilling [Nov 28, 2025]
[Nov 28, 2025] High Heat Resistance Diamond Impregnated Drill Bits BQ NQ HQ for Geological Drilling An impregnated diamond core bit is a specialized drilling tool used for obtaining high-quality core samples from various rock ...
1373. High Core Sample Retrieving Surface Set Core Diamond Bit for Wet Dry Drilling Conditions [Nov 28, 2025]
[Nov 28, 2025] Product Description: Suitable for wet and dry drilling conditions high core sample retrieving Surface Set Diamond Core Bit Descriptions about Surface Set Diamond Core Bits: Bit Retipping: Surface Set Diamond Core ...
1374. Diamond Core Bits for Stone and Concrete [May 27, 2025]
[May 27, 2025] Diamond Core Bits for Stone and Concrete Why choose us: 1.SGS, MPA certificate, Established in 2000 year, Rich producing experience. 2.Well approved by our worldwide clients, export more than 70 ...
Company: Johnson Tools Manufactory Co., Ltd.
1375. Diamond 152mm 152 4mm 150mm 150 15inch PDC Drill Bit [Mar 30, 2025]
[Mar 30, 2025] Products Description 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, espencially used for ...
1376. Hot Sell 4 Pack 6/8/10/12mm Set Vacuum Brazed Round Shank Diamond Tile Hole Saw Drill Bit M14 for ... [Aug 11, 2023]
[Aug 11, 2023] Hot Sell 4 pack 6/8/10/12mm Set Vacuum Brazed Round Shank Diamond Tile Hole Saw Drill Bit M14 For Tile with plastic box Vacuum brazed diamond core drill bits for dry drilling tile, ceramic and porcelain. It is ...
Company: Johnson Tools Manufactory Co., Ltd.
1377. Diameter 1/4inch Round Hole Cutter Concrete Diamond Drilling Core Bits for Reinforced Concrete [Oct 18, 2022]
[Oct 18, 2022] Product Name 4inch Round Hole Cutter Connecting 1-1/4" Concrete Diamond Drilling Core Bits for Reinforced Concrete Diameter 4inch(100mm) Total length/Drilling Length 510mm/450mm Connection 1-1/4UNC Usage Wet ...
Company: Johnson Tools Manufactory Co., Ltd.
1378. Ceramic Forming Tools Milling Cutter Diamond Router Bit for Stone Porcelain Tile [Oct 18, 2022]
[Oct 18, 2022] Product Name Diamond Finger Bits for Tile Porcelain Hard Ceramic Diameter 12mm Connection M14 or 5/8"-11 Package Carbon Box Features Very useful to reduce the risk of cracking with standard and large ...
Company: Johnson Tools Manufactory Co., Ltd.
1379. High Quality Wholesale Diamond Core Drill Bit Set Twist Drill Bits for Glass Marble Ceramic Drill [Mar 16, 2026]
[Mar 16, 2026] Product Description Specification Length Taper-length Type Center Drill Bit Material Solid Carbide Usage Masonry Drilling Surface Treatment Sand Blast Function Stone and Concrete Transport Package Carton, Wooden Box ...
Company: Danyang Teli Tools Co., Ltd.
1380. Drill Bit Titanium Coated Diamond Cross Head Tip Glass Drill Bit for Drill [Mar 16, 2026]
[Mar 16, 2026] Product Description Specification Length Taper-length Type Center Drill Bit Material Solid Carbide Usage Masonry Drilling Surface Treatment Sand Blast Function Stone and Concrete Transport Package Carton, Wooden Box ...
Company: Danyang Teli Tools Co., Ltd.
