Jiangsu Profile
Product List
2491. Granite Dry Use 22 mm Natural Crown Segment Diamond Coring Drill Bit 
[Oct 18, 2022]
[Oct 18, 2022] OD20mm Laser Welded Diamond Segment Core Drill Core Drill Dry Drilling Granite Stone Bits Segment length Segment thickness Segment height 10mm 3mm 4mm
Company: Johnson Tools Manufactory Co., Ltd.
2492. Fast Drilling and Long Working Life Diamond Core Drill Bit Drilling for Concrete [Feb 15, 2022]
[Feb 15, 2022] Wet Core Bit for Concrete and Hard Masonry High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. Ideal for: High ...
Company: DONGYAN INTERNATIONAL CO., LTD.
2493. CNC Diamond Router Bits for Stone Relief Milling [Nov 28, 2025]
[Nov 28, 2025] marble granite and other stone engraving milling application; 2. For use in soft stones and granites, water use suggested in granite and hard stones; 3. Vacuum Brazed Anchor Bits for bowl-hole mounting systems ...
Company: YIWU MINGDIAO TRADING CO., LTD
2494. Milling Cutter Router End Mill Diamond PCD Tools Stone Hard Granite Cutting Engraving Bits [Oct 23, 2025]
[Oct 23, 2025] Milling Cutter Router End Mill Diamond PCD Tools Stone Hard Granite Cutting Engraving Bits Mainly used for natural granite, marble, stone, glass, tile, black jade, Mongolia. It is mainly used for natural granite, ...
Company: YIWU MINGDIAO TRADING CO., LTD
2495. 62*21*3.5*9*4*180*M41 Dimple Korea Diamond W Type Segment Core Drill Bit for Dry Cutting Reinforced ... [Sep 25, 2025]
[Sep 25, 2025] Product Description 62mm diameter 180mm length dimple Korea diamond segment Core drill bit for dry cutting reinforced concrete Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, ...
Company: Zhenjiang Fewell Tools Co., Ltd.
2496. 102*21*3.5*9*5*180*M41 Dimple Korea Diamond W Type Segment Core Drill Bit for Dry Cutting ... [Sep 25, 2025]
[Sep 25, 2025] Product Description 102mm diameter 180mm length dimple Korea diamond segment Core drill bit for dry cutting reinforced concrete Product Information Product Name: Diamond core drill ...
Company: Zhenjiang Fewell Tools Co., Ltd.
2497. 82*21*3.5*9*4*180*M41 Dimple Korea Diamond W Type Segment Core Drill Bit for Dry Cutting Reinforced ... [Sep 25, 2025]
[Sep 25, 2025] Product Description 82mm diameter 180mm length dimple Korea diamond segment Core drill bit for dry cutting reinforced concrete Product Information Product Name: Diamond core drill ...
Company: Zhenjiang Fewell Tools Co., Ltd.
2498. 112*21*3.5*9*5*180*M41 Dimple Korea Diamond W Type Segment Core Drill Bit for Dry Cutting ... [Sep 24, 2025]
[Sep 24, 2025] Product Description 112mm diameter 180mm length dimple Korea diamond segment Core drill bit for dry cutting reinforced concrete Product Information Product Name: Diamond core drill ...
Company: Zhenjiang Fewell Tools Co., Ltd.
2499. 202*21*4.0*9*10*180*M41 Dimple Korea Diamond W Type Segment Core Drill Bit for Dry Cutting ... [Sep 24, 2025]
[Sep 24, 2025] Product Description 202*21*4.0*9*10*180*M41 dimple Korea diamond segment Core drill bit for dry cutting reinforced concrete Product Information Product Name: Diamond core drill ...
Company: Zhenjiang Fewell Tools Co., Ltd.
2500. 1/4" Double "R" Hex Shank Vacuum Brazed Diamond Core Drill Bit for Hard Tile Marble Granite [May 19, 2025]
[May 19, 2025] Description: Procuct Name 1/4" Double "R" Hex Shank Vacuum Brazed Diamond Core Drill Bit Set for Tile Marble Granite Dry Drilling Shank 1/4" Hex Shank (M10, M14, 5/8"-11, Tri-Flats Shank, Round Shank are ...
Company: Xuzhou Perfect Tools Co., Ltd.
2501. Vacuum Diamond Silver Welding Brazed Taper Engraving Bit for Marble [May 19, 2025]
[May 19, 2025] Product Name Stone Diamond Engraving Bits Material Diamond Type Flat head/Ball head Shank Diameter 6/8/10/12mm Application Marble, granite, sandstone,etc Features Sharp edge,long life and ...
Company: Xuzhou Perfect Tools Co., Ltd.
2502. Vacuum Brazed Diamond Burrs Engraving Bits for Marble Granite [May 19, 2025]
[May 19, 2025] Product Name Stone Diamond Engraving Bits Material Diamond Type Flat head/Ball head Shank Diameter 6/8/10/12mm Application Marble, granite, sandstone,etc Features Sharp edge,long life and ...
Company: Xuzhou Perfect Tools Co., Ltd.
2503. Vacuum Brazed Marble Stone Diamond Engraving Bit for Sculpture 3D Carving [May 19, 2025]
[May 19, 2025] Product Name Stone Diamond Engraving Bits Material Diamond Type Flat head/Ball head Shank Diameter 6/8/10/12mm Application Marble, granite, sandstone,etc Features Sharp edge,long life and ...
Company: Xuzhou Perfect Tools Co., Ltd.
2504. 12mm CNC Wear-Resistant Sintered Diamond Carving Relief Tools Flat Bottom Diamond Engraving Router ... [Aug 19, 2024]
[Aug 19, 2024] Product Description CNC Stone Router Tools Sintered Diamond Relief Engraving Bits For Carving Stone Granite It is mainly used for natural granite, marble, stone, sand, glass, jade, ceramic tile, bo changes a ...
Company: YIWU MINGDIAO TRADING CO., LTD
2505. Sintered Diamond Carving Relief Tools Flat Bottom Diamond Engraving Router Bits for Stone Granite [Aug 12, 2024]
[Aug 12, 2024] Product Description Sintered diamond carving relief tools Flat bottom Diamond engraving router bits for stone granite It is mainly used for natural granite, marble, stone, sand, glass, jade, ceramic tile, bo ...
Company: YIWU MINGDIAO TRADING CO., LTD
