The Heavy Duty Orange is Diamond Products most popular bit. It has a high diamond concentration for excellent footage and drilling speed. Designed for asphalt and block in wet drilling applications with light to moderate steel.
The H64L bit is great for drilling where quick speed is desired.
Use wet only.
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.
