No. 219 1/8” Masonry Drill Bit – DISCONTINUED
The No. 219 is a 1/8 inch drill with a carbide-tipped bit and spiral flute. Drills rapidly into concrete, stone, or ceramic floors. These drills may be used in a rotary or percussion type drill. The cold-forged process used to produce this drill produces a drill of exceptional strength. Drills the 1/8 inch hole needed for our No. 078, 580 or 780 Aluminum Drives.