Drill Bit For Marble Stone

Since the spade bit is weaker than a traditional drill bit it cannot be used with the harder types of stone as the spade section of the bit is likely to bend under.

Drill bit for marble stone.

Model 5987 57 97. Model 50921 52 97. Spade bits for stone can only be used with soft types of marble such as tumbled marble. Bosch natural stone tile bits are designed for decorative specialty tiles that feature natural stone and other harder materials.

Shop this collection 155 model ns300 11 31. Carbide tipped drill bit for drilling natural stone granite slate ceramic and glass tiles. With these specially ground bit tips the bits deliver 20 aster drilling in natural stone tile and other hard tile than standard glass and tile bits. They are exactly like spade bits for wood except that they are tipped in diamond or carbide.

Drill bits with flats on shank have three flat sides to prevent the bit from slipping in the drill chuck. The bits provide a multi grind head with multiple edges. Drill bits for stone granite and slate multiple cutting edges on the tip allow these bits to drill quickly through natural stone granite and other hard abrasive material. Shdiatool diamond core drill bits 1 3 8 inch for hard stone concrete marble granite brick laser welded dry or wet hole saws 35mm 4 4 out of 5 stars 153 34 29 34.