-
Masonry (for stone, brick, plaster, metals)
The signature winged tip—a piece of solid tungsten carbide—can penetrate concrete block, limestone, and slate. The shaft is made with durable spring steel to withstand shocks when drilling hard, thick materials. $25 for a set of five; 1/8 to 5/16 inch; irwin.com -
-
This Old House To Go













Contribute to This Story Below