Product Overview
Designed for asphalt and block in wet drilling applications with light to moderate steel. The Heavy Duty Orange is Diamond Products most popular bit. It has a high diamond concentration for excellent footage and drilling speed.
Use wet only. Sizes 1" to 24".
Core Travel: 13" for bits up to 12" in diameter. For bits larger than 12", add 2" in core travel length to the diameter for the bit (ie. a 20" diameter bit has a core travel of 22").
Bits 1/2" to 1 1/2" in diameter are threaded for a 5/8"-11 adapter. Bits 1 5/8" and larger are threaded for a 1 1/4"-7 adapter.