Jiangsu Profile
Product List
1501. Laser Welded 62*1-1/4''-7unc Working Length 450mm Diamond Segment Long Wet Core Drill Bit for ... 
[Oct 24, 2025]
[Oct 24, 2025] Product Description Laser welded 62*1-1/4''-7UNC working length 450mm diamond segment long wet Core drill bit for concrete Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1502. Laser Welded Sizes 57*1-1/4''-7unc Working Length 450mm Diamond Hole Saw Core Drill Bit for ... [Oct 24, 2025]
[Oct 24, 2025] Product Description Laser welded sizes 57*1-1/4''-7UNC working length 450mm diamond hole saw Core drill bit for concrete hard rock Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1503. Silver Brazed 70xm14 Diamond Segment Dry Core Drill Bit for Granite Rock [Oct 23, 2025]
[Oct 23, 2025] Product Description Silver brazed 70xM14 diamond segment dry core drill bit for granite rock Product Information Product Name: Diamond core drill bit Size: 70*M14 Color: Customized Color Usage: For ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1504. Laser Welded 84*10*380*1-1/4unc Segments Diamond Water Core Drill Bit for Coring Concrete Granite [Oct 23, 2025]
[Oct 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.
1505. Laser Welded 72*100*M16 Diamond Tools Arix Segments Core Drill Bit for Cutting Masonry Concrete [Oct 23, 2025]
[Oct 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.
1506. High Quality Laser Welded 72*10*4t*94.5*M16 Arix Diamond Segment Core Drill Bit with 2PCS Top Slot ... [Oct 23, 2025]
[Oct 23, 2025] Product Description High quality Laser welded 72*10*4T*94.5*M16 arix diamond segment Core drill bit with 2pcs top slot for cutting concrete beton Advantages: 1. Laser welded technology, premium quality 2. ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1507. Laser Welded 182*10*172*G1/2bsp Segments Diamond Core Drill Bit Manufacturer for Cutting Concrete, ... [Oct 23, 2025]
[Oct 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.
1508. Laser Welded 55*10*153*M16 Arix Segmented Turbo Diamond Core Drill Bit for Dry Cutting Korea ... [Oct 23, 2025]
[Oct 23, 2025] Product Description Laser welded 55*10*153*M16 arix segmented turbo diamond core drill bit for dry cutting Korea concrete Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1509. 82mm Hollow Core Diamond Drill Bits for Concrete with Stable Long Life Span [Oct 22, 2025]
[Oct 22, 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.
1510. 56*24*4.0*10*4*143*M16 Thread Laser Welded Diamond Core Drill Bit Arix Segments for Dry Cutting ... [Oct 17, 2025]
[Oct 17, 2025] Product Description 56*24*4.0*10*4*143*M16 thread laser welded diamond drill bit for dry cutting granite, reinforced concrete,beton Advantages: 1. Laser welded technology, premium quality 2. Application: ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1511. 108*24*4.0*10*5*143*M16 Thread Laser Welded Diamond Core Drill Bit for Cutting Brick, Concrete Beton [Oct 17, 2025]
[Oct 17, 2025] Product Description 108*24*4.0*10*5*143*M16 thread laser welded diamond drill bit for cutting reinforced concrete , concrete,beton Advantages: 1. Laser welded technology, premium quality 2. Application: ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1512. 22*70*M14 Thread Silver Brazed Diamond Core Drill Bit for Dry Drilling Granite [Sep 24, 2025]
[Sep 24, 2025] Product Description Advantages: 1. Silver Brazed technology, premium quality 2. Application: granite, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1513. Laser Welded New Design 152*460*1-1/4"-7unc Long Shank Diamond Core Drill Bits for Dry Cutting ... [Sep 23, 2025]
[Sep 23, 2025] Product Description Laser welded new design 152*460*1-1/4"-7UNC long shank diamond core drill bits for dry cutting reinforced rebar concrete Advantages: 1. Laser welded technology, premium quality 2. Application: ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1514. Laser Welded 68mm 82mm Drill Bits M16 High Quality Core Drill Bit for Drilling Stone Concrete ... [Jul 18, 2025]
[Jul 18, 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.
1515. Laser Welded 82*1-1/4''-7unc Working Length 450mm Diamond Segment Hole Core Drill Bit for Wet ... [Jun 07, 2025]
[Jun 07, 2025] Product Description Laser welded 82*1-1/4''-7UNC working length 450mm diamond segment hole Core drill bit for wet concrete stone Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, ...
Company: Zhenjiang Fewell Tools Co., Ltd.
