Diamond Core Drills & Bits
Our new premium line of professional series Concrete drill bit are in. From concrete & masonry or asphalt and hard stone, wet or dry, we have the product you’ve been looking for.
Concrete core bits drill through concrete, reinforced concrete, cured concrete, asphalt, and stone. Drill more quickly with a diamond core drill bit to reduce the cost per hole.
Industrial-grade diamonds embedded in the cutting teeth allow the rotating core bit to make clean cuts. This durable and efficient masonry core bit is perfect for applications including air conditioning, water piping, cabling, and other intra-wall utilities.
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1pcs/2pcs HuangChang Diamond Drill Bit Laser Welded 35mm for Hard Stone, Concrete, Granite High-quality diamond cutter head
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concrete drill bits set for hammer drill
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Diamond core drill bitsor hard stone, concrete, marble hole saws 32 mm and above
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Diamond drill bit, ordinary welded wet drill bit with side hole/slot, fast drilling speed, long service life, very competitive price, suitable for granite, marble, solid block stone, reinforced concrete
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Diamond Drill Core Bit Laser Welded 18-102mm for Hard Stone Concrete Granite
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Diamond Drill Core Bits Porcelain Tile Ceramic Granite Marble
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Huangchang diamond core drill bit with 35 mm 125 mm for granite and concrete hole saws
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