Jiangsu Profile
Product List
1351. Hot Sale Laser Welded 32*17*3.0*10*3*195*M16 Diamond Segment Core Drill Bit for Dry Cutting ... 
[Oct 17, 2025]
[Oct 17, 2025] Product Description Hot sale laser welded 32*17*3.0*10*3*195*M16 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.
1352. 72*24*3.5*10*4*75*M16-6h Thread Laser Welded Diamond Core Drill Bit for Dry Cutting Granite, ... [Oct 17, 2025]
[Oct 17, 2025] Product Description 72*24*3.5*10*4*75*M16-6H thread laser welded diamond Core drill bit for dry cutting granite, reinforced concrete Advantages: 1. Laser welded technology, premium quality 2. Application: ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1353. Laser Welded 57*400*1-1/4''-7unc Diamond Tools Segment Core Drill Bit for Wet Drilling Concrete ... [Sep 24, 2025]
[Sep 24, 2025] Product Description Laser welded 57*400*1-1/4''-7UNC diamond tools segment Core drill bit for wet drilling concrete granite Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1354. Laser Welded 72*100*M22 Diamond Tools Arix Segments Core Drill Bit for Drilling Reinforced Concrete ... [Sep 24, 2025]
[Sep 24, 2025] Product Description Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1355. Laser Welded 82*24*3.5*10*4*92*M16 Diamond Segmented Core Drill Bit with Side Slot for Cutting ... [Sep 23, 2025]
[Sep 23, 2025] Product Description Laser welded 82*24*3.5*10*4*92*M16 diamond segmented Core drill bit with side slot for cutting concrete Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1356. Laser Welded 42*10*460mm Thread 1-1/4unc Diamond Core Drill Bit for Wet Cutting Reinforced Rebar ... [Sep 23, 2025]
[Sep 23, 2025] Product Description Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1357. Vacuum Brazed 5-150mm Granite Marble Stone Porcelain Tile Hole Saw Core Drill Bit [Jul 07, 2025]
[Jul 07, 2025] 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.
1358. Dry Cutting Concrete Hole Saw Hollow Hm Tct Core Drill Bit for Concrete Wall Brick Block [May 19, 2025]
[May 19, 2025] Product Description: Product Name Concrete Hole Saw Hollow HM TCT Core Drill Bit for Concrete Wall Brick Block Body Material Carbon Steel with Heat Treatment Teeth Material YG8 Tungsten Carbide Tip ...
Company: Xuzhou Perfect Tools Co., Ltd.
1359. Crown Nmlc Hmlc Ltk48 Ltk60 Bgm Ngm Tsp Core Bit for Drilling Rig Mining Machinery [Apr 03, 2025]
[Apr 03, 2025] Products Description Product Advantage: 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, ...
1360. 50-70mm Vacuum Brazed Suppliers Diamond Tipped Tool Hole Saw Core Bit for Marble Ceramic Tile ... [Mar 24, 2025]
[Mar 24, 2025] 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.
1361. Bi-Metal Cutting, Hole Saw. Core Bit [Nov 15, 2024]
[Nov 15, 2024] Description: Bi -Metal Hole Saw with HSS teeth are rugged cutting tools desinged to cut accurate holes in machine up to 38mm tor 47mm thick ,Ranging in size from 14mm to 210mm in diameters . They can be ...
Company: JIANGSU ALSTON TOOLS CO., LTD.
1362. Diamond Core Drill Bits for Stone Concrete [Nov 15, 2024]
[Nov 15, 2024] Diamond core bit used for drilling stone concrete and building materials. Diamond Core Drill Bits 1. High cutting efficiency core bit 2. Durable for long life use diamond core bit 3. Different quality grade for ...
Company: JIANGSU ALSTON TOOLS CO., LTD.
1363. Bq Nq Hq Pq Professional Mining Tools Core Drilling Tsp Cube Bits [Oct 30, 2023]
[Oct 30, 2023] BQ NQ HQ PQ Professional Mining Tools Core Drilling Tsp Cube Bits TSP core bits are set with Thermally Stable Polycrystalline cutters, mounted in the bit crown matrix. The bit is extremely tough and will cope ...
1364. Bq Nq Hq Pq Core Drilling Tungsten-Carbide Broken Carbide Bit [Oct 30, 2023]
[Oct 30, 2023] TSP core bits are set with Thermally Stable Polycrystalline cutters, mounted in the bit crown matrix. The bit is extremely tough and will cope with massive or broken formations, from soft to hard, highly abrasive ...
1365. Tile Hole Cutter Diamond Core Drill Bits for Porcelain Ceramic [Aug 11, 2023]
[Aug 11, 2023] Product Name Tile Hole Cutter Diamond Core Drill Bits For Porcelain Ceramic Size 30mm Conection M14 Thread (5/8"-11 thread) Total Length 62mm Segment Height 15mm Application Porcelain, Ceramic, ...
Company: Johnson Tools Manufactory Co., Ltd.
