Jiangsu Profile
Product List
1591. Non-Coring Surface Set Diamond Bit 
[Jul 14, 2026]
[Jul 14, 2026] Product Parameters Non-Coring Surface Set Diamond Bit The impregnated diamond bits are cutting tools. They contain diamond segments bonded to a base material. They are widely applied in cutting non-ferrous ...
1592. Professional Laser Welded Diamond Core Drill Bits for Drilling Concrete Marsonry [May 27, 2026]
[May 27, 2026] How to choose core bits 1. Decide on the material to be cored. Diamond core drill bits are commonly used for coring concrete, granite, ceramic tiles and other hard materials. The formula of the diamond core drill ...
Company: Zhenjiang Suran Tools Co., Ltd.
1593. Ultra-Slim Diamond Drill Bit for Tight Area Use [Mar 10, 2026]
[Mar 10, 2026] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm ...
1594. Hot-Sale-14mm Vacuum Brazed Diamond Hole Saw Drill Bit for Tile Ceramic M14 [Jun 29, 2026]
[Jun 29, 2026] M14 14mm Vacuum Brazed Diamond Hole Saw Drill Bit 1. Description Vacuum brazed diamond core drill bits for dry drilling tile, ceramic and porcelain. It is suitable for fast dry drilling, without water for coolant. ...
Company: Johnson Tools Manufactory Co., Ltd.
1595. Professional Grade Diamond Tool Drill Bit for Hard Materials [Mar 09, 2026]
[Mar 09, 2026] Product Description Name Diamond Drill Bit Item No. FDB-02 Material Diamond Finish / Color Blue Size 5mm 6mm 8mm MOQ 1000 Price All prices base on FOB shanghai Description Porcelain ...
Company: Suzhou Foxmax Tools Co., Ltd.
1596. Premium Diamond Drill Bit for Superior Precision Cutting [Feb 26, 2026]
[Feb 26, 2026] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm ...
1597. Premium 74mm Diamond Core Drill Bits for Accurate Precision Cutting [Dec 27, 2025]
[Dec 27, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm ...
1598. Premium Diamond Drill Bits for Professional Tough Applications [Dec 21, 2025]
[Dec 21, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm 74mm 80mm ...
1599. Optimal Penetration Rates Low Vibration During Drilling Surface Set Diamond Core Bit [Nov 28, 2025]
[Nov 28, 2025] Product Description: Diamond Types: Surface Set Diamond Core Bits use natural or synthetic diamonds depending on the application. Natural diamonds are sourced from diamond mines, while synthetic diamonds are ...
1600. 6mm M14 Vacuum Brazed Diamond Core Drill Bits [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.
1601. Bq Nq Hq Pq Surface Set Diamond Bit [Aug 18, 2026]
[Aug 18, 2026] Bq Nq Hq Pq Surface Set Diamond Bit Brief Introductions of Impregnated Diamond Bits The impregnated diamond bits are cutting tools. They contain diamond segments bonded to a base material. They are widely applied in ...
1602. Step 5/Step 7 Surface Set Diamond Coring Drilling Bit [Aug 18, 2026]
[Aug 18, 2026] Brief Introductions of Impregnated Diamond Bits The impregnated diamond bits are cutting tools. They contain diamond segments bonded to a base material. They are widely applied in cutting non-ferrous materials. The ...
1603. Surface Set Non-Core Diamond Bit [Aug 17, 2026]
[Aug 17, 2026] Surface Set Non-Core Diamond Bit Brief Introductions of Impregnated Diamond Bits The impregnated diamond bits are cutting tools. They contain diamond segments bonded to a base material. They are widely applied in ...
1604. Hollow Core Dry Diamond Core Drill Bits for Hard Rock [Aug 05, 2026]
[Aug 05, 2026] Product Name Hollow Core Dry Diamond Core Drill Bits for Hard Rock Size 20mm Conection M14 Thread (5/8"-11 thread) Total Length 104mm Segment Height 10mm Application Hard Rock like Granite, Limestone, Marble ...
Company: Johnson Tools Manufactory Co., Ltd.
1605. 35mm Tile Hole Saw Diamond Wet Core Drill Bits for Porcelain [Aug 05, 2026]
[Aug 05, 2026] Product Name 35mm Tile Hole Saw Diamond Wet Core Drill Bits for Porcelain Size 1-3/8 inch (35mm) Conection M14 Thread (5/8"-11 thread) Total Length 62mm Segment Size 1.5x10mm Application Porcelain, Ceramic, ...
Company: Johnson Tools Manufactory Co., Ltd.
