BGTEC Dry Diamond Drill Bit Set, 10pcs 6mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard Plastic,Vacuum Brazed Diamond Core Drill Bit Kit

Q: Will theses bits skip when you start them

Yes the drillbits will skip if you start at a 90° angle into the tile. What do you need to do is put the drill on about a 45° angle to get started and tilt it up once you make an indentation. Medium speed

Q: Is the shank 6mm or 6.35mm 1/4"? Looking for some 1/4" diamond drills for my die grinder

The diamond drills total length is 68mm, shank is 60mm, diamond length is 8mm 5/16"

Q: What is the overall length of the bit?

The overall length of the bit is 2-1/2"

4.4/5

Product ID: 422399602

Secure Transaction

Frequently Bought Together

Description

BGTEC Dry Diamond Drill Bit Set, 10pcs 6mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard Plastic,Vacuum Brazed Diamond Core Drill Bit Kit