Professional diamond tools for stone processing, high quality and favourable price!
0086-139-59890092
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for Stone Ceramic Glass
Diamond core drill bits are also called diamond hole saws, which are used on electric portable angle grinder machine or drilling machines, these drill bits are mainly used for precise hole drilling in the block of glass, crystal, fiberglass, tiles of ceramic and porcelain, marble, stone and other composite materials, great for Home, Hobby, Craft, Construction, etc.
0086-139-59890092
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