Core Bore Standard Gold Diamond Core Bits are made with better quality diamonds in order to provide a better coring value. These bits are designed for average to light duty wet core drilling of concrete. This includes general purpose use in hard materials with light to medium steel reinforcing.
Use wet only.
Core Travel: 13" for bits up to 14" in diameter. The 16" bit has a core travel of 19".
All Standard Gold bits are threaded for a 1 1/4" - 7 adapter.