CRL DCD Series Diamond Drills
have a very thin wall which makes them Extremely Fragile
. They are intended for the drilling of flat (plate) glass ONLY, in a true running, production type drilling press. Never
use in any type of hand drill. The use of these drills in any manner other than as specified above may damage them and will void any warranty.
Always wear the proper safety gear including gloves and eye protection when drilling glass. Work should be performed on a flat, horizontal surface. A Ground Fault Circuit Interrupter
must be used when using any type of electric tool in conjunction with water or coolant. Failure to follow any of these precautions can result in operator injury.