Diamond Core Drill Bits (Humid Use with a drill...
$40.18
$78.35
After a worldwide search, we have chosen this manufacturer as their core drills are very high quality which we can offer at an attractive price. We continue to also offer Raimondi core drill bits. For cutting holes on porcelain, marble, single and double fired ceramic tiles, granite, etc. Humid use only. Use a sponge or spray bottle to keep the drill bit cool. Always use PPE and a cordless drill. Use with a standard drill (800-2,500 RPM). Long life. Offered in various sizes.
