curved hole wiring bit - front and side  view
Curved Hole Wiring Bits are designed for boring curved (right angle) holes around corners in one continuous cut. It eliminates the need to drill two holes. Ideal for routing wiring and cable for electrical installation.
ITEM NO. SIZE HEX SHANK OVERALL LENGTH
CHWB056 7/8 1/4 6-1/4
CHWB108 1-1/8 1/4 6-1/4