Jiangsu Profile
Product List
2206. M16 Concrete Hole Saw 68mm 82mm Diamond Core Drill Bit for Rock Reinforced Concrete Drilling 
[Feb 02, 2023]
[Feb 02, 2023] 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.
2207. Sharp and Wear-Resistant Long-Life 68mm 82mm Diamond Core Reinforced Concrete Engineering Thin-Wall ... [Feb 02, 2023]
[Feb 02, 2023] 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.
2208. Concrete Diamond Core Drill Bit 68mm 82mm for Drilling Reinforced Concrete Stone Brick Wall Hard ... [Feb 02, 2023]
[Feb 02, 2023] 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.
2209. Diamond Tools 68mm 82mm Masonry Dry Drilling and Cutting Reinforced Concrete Diamond Core Drill Bits [Feb 02, 2023]
[Feb 02, 2023] 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.
2210. Reinforced Concrete 68mm 82mm Diamond Core Drill Bits for Granite Stone Marble Ceramic [Feb 02, 2023]
[Feb 02, 2023] 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.
2211. 68mm 82mm Hot Sale Hole Saw Concrete Drill Diamond Core Used Drill Bits for Hard Concrete [Feb 02, 2023]
[Feb 02, 2023] 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.
2212. Core Bits 68mm 82mm Concrete and Rebar Diamond Core Drill Bit for Brick Wall [Feb 02, 2023]
[Feb 02, 2023] 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.
2213. 68mm 82mm High Speed Long Using Life Reinforced Concrete Diamond Core Drill Bits for Reinforced ... [Feb 02, 2023]
[Feb 02, 2023] 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.
2214. Concrete Cutting 68mm 82mm Diamond Core Drill Bit Segment for Drilling Reinforced Concrete Stone ... [Feb 02, 2023]
[Feb 02, 2023] 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.
2215. 120mm Diamond Core Drilling Bits for Brick Wall and 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.
2216. Fast Drilling and Long Working Life Diamond Core Drill Bit Drilling for Glass [Feb 15, 2022]
[Feb 15, 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.
2217. Nut Laser Welding Diamond Core Drill Bit for Sharp Blade Diamond Segment [Apr 17, 2026]
[Apr 17, 2026] Laser Diamond Core Drill Bit OD 30-300mm 1-1/4-7unc Nut Laser Welding Diamond Core Drill Bit for Drilling Reinforced Concrete,brick,asphalt. the Blade is Sharp and Won 't Drop Diamond Segment. Shop and Buy Laser ...
Company: Wuxi Serve Real Technology Co., Ltd.
2218. Core Drill Bit for Sharp Blade Diamond Segment for Reinforced Concrete Asphalt [Apr 17, 2026]
[Apr 17, 2026] Double Layer Stone Drill Bit Hex.agonal Hex.agonal Nut Double Layer Stone Drill Bit for Drilling Washbasin/Marble/Stone/Ceramic,Fast Speed, Wet and Dry,Drilling and Grinding in One ...
Company: Wuxi Serve Real Technology Co., Ltd.
2219. Wuxi Nq Hq Pq Surface Set Diamond Core Bit [Apr 09, 2026]
[Apr 09, 2026] Wuxi Nq Hq Pq Surface Set Diamond core Bit Surface-Set Diamond Bits are set with a singular layer of natural or synthetic diamond utilizing a hard matrix compound on the face of the bit. The diamond set design ...
2220. Aq Bq Nq Hq Pq Hardware Hole Saw Hammer Drill Surface Set High-Efficiency Vertical Spindle Diamond ... [Jan 12, 2026]
[Jan 12, 2026] Product Description Our impregnated diamond core bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality ...
