Designed for drilling dry in cured concrete, brick and block. Use on standard core drill motors or high speed grinders. This bit takes up where the Dry Hole Saw leaves off. All bits have 1.250"-12 threaded hubs. All bits have a 9" drilling depth.
DVH - Cured concrete, brick & block
Notes: Do not use in applications with steel heavier than wire mesh. Air vacuum swivel assembly needed to adapt to drill motors.
Manufacturer: Diamond Products
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