Dremel 1/8 In. Diamond Glass Drilling Bit OMC All season protection against drafts

All season protection against drafts

heavy-duty scraper edge for long-lasting use

HUC heavy-duty face-mount joist hangers are designed for schools and other structures requiring additional strength

Key retracts bolt from exterior

Keying: 6 Pin SCC keyway with 2 nickel keys per lock

Dremel 1/8 In. Diamond Glass Drilling Bit OMC All season protection against draftsFor use with the Dremel rotary tool to drill glass, ceramic wall tile, glass block, glass bottles, and jewelry. The diamond impregnated core style bit features superior long life and is ideal for drilling in both flat and contoured surfaces. Diamond grit a full 360 deg. around the circumference of the bit allows it to be used in a rasping action to enlarge a hole if needed. Holes on the side of the bit allow the removal of glass dust from inside the