Marble Pilot Bit

Shank size is 3 8 common electric or cordless drill can be used.

Marble pilot bit.

The drill bit quickly cut all the marble holes at the proper depth. They can be used with all types of marble tiles. 1 8 10 self centering bit is for making holes for cribbage pegs. 10 self centering bit 69007.

Self centering marble drilling bit keeps the marbles in place. Only 5 left in stock order soon. The carbide pilot bits cause the diamond bit to drill very slowly and the pilot bit can wear out quickly when drilling in very hard materials. This is a quick review of diamond hole saw which cuts granite marble tile concrete and glass very efficiently.

If u like this video please like share and. No need for a pilot drill. If you are wanting to make any type of project requiring marble holes in wood i recommend this bit. Thank you for your inquiry.

Core bit core bit cutter material carbide bit dia. Core bits are reserved for larger holes above 1 2 inch in most cases with a variety of sizes available. Rather than relying on channel action like normal bits core bits have a central pilot bit that holds the bit in place while the outer sections of the bit cuts a hole through stone. Use 9 32 self centering bit for game pegs like cribbage or creating marble holes.

When you using the diamond drill bits please use lubrication water otherwise the diamond core drill will burn not for use on concrete or for depths beyond about 1 2 12mm. Product availability is real time basis and adjusted continuously. Dry core bit for brick and concrete block with pilot bit 1 1 2 diameter sds plus arbor 30 40 diamond 3 9 out of 5 stars 145. For further information please call 1 877 bosch99 1 877 267 2499.

It reinforced head maximizes bits life. Each bit is coated with an extra layer of nickel for protection against corrosion after multiple use. 3 9 16 in drilling depth 2 in overall length 3 9 16 in shank shape sds plus thread size 5 8 11 wet or dry application dry application concrete drilling for use with sds plus rotary hammer drills brands. Marble drilling bit 41463.

The optional pilot bit is available below. Our standard tools can drill 1 inch to 1 1 8 in depth. Desired results in granite ceramic porcelain tiles glass marble slate and many types of stones. Wet drill core bits for hard concrete granite brick and block 1 5 diameter 5 8 11 threaded 30 40 diamond grits.

9 32 self centering bit 34368.