Jiangsu Profile
Product List
2641. Surface Set Core Drill Bit Diamond Enhanced Drilling Performance 
[Nov 28, 2025]
[Nov 28, 2025] Product Description: Details about Surface Set Diamond Core Bits: Bit Penetration Rates: The penetration rate of a Surface Set Diamond Core Bit refers to the speed at which it drills through the rock formation. ...
2642. Factory Outlet Long Neck Ceramic Dry Drill Bit Porcelain Holesaw Diamond [May 27, 2024]
[May 27, 2024] Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Bits are held in a tool called a drill, which rotates them and provides torque and axial force to create the hole. ...
Company: Changzhou Hongjian Tools Co., Ltd.
2643. 38-150mm Turbo Diamond Segment Segment for Core Bits [Aug 11, 2023]
[Aug 11, 2023] 38-150mm Turbo Diamond Segment Segment for Core Bits 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.
2644. 300-3500mm Diamond Segments for Circular Saw Blade and Drill Core Bits [Oct 18, 2022]
[Oct 18, 2022] 300-3500mm Diamond Segment for Circular Saw Blade Why choose us Established in 2000year == Factroy==Quality Control ==Competitive price==OEM==Short delivery time 1.Description of 300-3500mm Diamond Segment for ...
Company: Johnson Tools Manufactory Co., Ltd.
2645. PDC Diamond Reaming Hole Diamond Head PDC Drill Bit Steel Body Oil Drilling PDC Drill Bits Diamond [Mar 29, 2025]
[Mar 29, 2025] Products Description Product Paramenters PDC BIT Types Ordinary type; Reinforced type; Super strength type. Threads Any female or male threads. Available Sizes 2"~ 12 1/4", larger sizes can be custom as your ...
2646. Hiboo Factory Outlet Ceramic Dry Drill Bit Porcelain Holesaw Diamond [Jan 23, 2024]
[Jan 23, 2024] Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Bits are held in a tool called a drill, which rotates them and provides torque and axial force to create the hole. ...
Company: Changzhou Hongjian Tools Co., Ltd.
2647. 6.5-32mm Core Bit Segment Crown Diamond Segment for Core Drill Bits [Apr 04, 2023]
[Apr 04, 2023] 6.5-32mm Crown segment: core bit segment 1.Description of 6.5-32mm Crown segment: core bit segment Crown type Diamond core bit segment will be silver brazed on core bits. For drilling or coring stone or ...
Company: Johnson Tools Manufactory Co., Ltd.
2648. Vacuum Brazed Porcelain Tile Core Drilling Bit Diamond Drills Hole Saw Hole Cutter Diamond Drilling [Mar 20, 2023]
[Mar 20, 2023] Product Description Advantages: 1. Vacuum Brazed technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate ...
Company: Zhenjiang Fewell Tools Co., Ltd.
2649. Changzhou Hiboo Factory Outlet Ceramic Dry Drill Bit Porcelain Holesaw Diamond [Jan 23, 2024]
[Jan 23, 2024] Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Bits are held in a tool called a drill, which rotates them and provides torque and axial force to create the hole. ...
Company: Changzhou Hongjian Tools Co., Ltd.
2650. 6.5-500mm Diamond Segments for Core Bits [Aug 11, 2023]
[Aug 11, 2023] 6.5-500mm Diamond Segments for Core Bits 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 countries. 3. ...
Company: Johnson Tools Manufactory Co., Ltd.
2651. Weix Factory Price Stone Engraving Bits Stone Diamond for CNC Granite Carving CNC Tools [Jan 03, 2024]
[Jan 03, 2024] Product Description WEIX Brazing stone engraving bits flat with groove Code:1045 Material:Emery+Cemented Carbide Coating: No Coating Shank diameter: 6-12 mm Blade diameter:6-12mm Main features *The water ...
2652. High-Quality Crown Brocas PDC Core Bits for Efficient Drilling [Apr 09, 2026]
[Apr 09, 2026] 
Products Description Product Paramenters PDC BIT Types Ordinary type; Reinforced type; Super strength type. Threads Any female or male threads. Available Sizes 2"~ 12 1/4", larger sizes can be custom as your ...
2653. Exploration Geological Drilling Impregnated Synthetic Diamond Core Drill Bits Bq/Nq/Hq/Pq Rock [Feb 11, 2026]
[Feb 11, 2026]
CDG Impregnated Diamond Core Bits CDG offers a comprehensive range of advanced drilling tools designed to deliver reliability, precision, and efficiency across geological exploration, mining, and construction ...
Company: CDG Equipment Co., Ltd.
2654. API Hard Rock Bit 6-1/2" PDC Drill Bit of Diamond Drilling Tool [Apr 10, 2026]
[Apr 10, 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 ...
Company: Suzhou Energy Tool Co., Ltd.
2655. 9-1/2 " IADC 433 Rock PDC Drill Bit of Diamond Drilling Tool [Apr 10, 2026]
[Apr 10, 2026] 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 specifications and ...
Company: Suzhou Energy Tool Co., Ltd.
