Marble Drill Bit

Marble drilling bit 41463.

Marble drill bit.

4 3 out of 5 stars 271 15 49 15. Drill bits with flats on shank have three flat sides to prevent the bit from slipping in the drill chuck. Self centering marble drilling bit keeps the marbles in place. Use 9 32 self centering bit for game pegs like cribbage or creating marble holes.

If you are wanting to make any type of project requiring marble holes in wood i recommend this bit. Diamond tipped bit similar to normal drill bits used to drill through wood and metals a diamond tipped bit utilizes the same combination of spiral channels to remove the excess debris. The bit needs to be cleaned of debris every three or four holes drilled and this was an easy process of simply tapping the bit at an angle on a peice of scrap wood. Masonry drill bits zinmond 10 piece tile drill bits set glass drill bit tungsten carbide material drill bit for brick marble plastic wood mirrors cinder block etc.

1 8 10 self centering bit is for making holes for cribbage pegs. The type of drill bit you use depends on the type of marble you are dealing with as marbles vary in thickness and hardness. Multiple cutting edges on the tip allow these bits to drill quickly through natural stone granite and other hard abrasive material. The drill bit quickly cut all the marble holes at the proper depth.