Designed for cutting common materials up to 5/32 in thick and very hard materials 5/32 in to 3/16 in thick
Use where precise airflow is desired
Great dexterity and flexibility
Slow spiral for quick and easy debris removal
QUIKRETE® quick-setting cement is a Portland cement-based formula specially formulated for making structural repairs to vertical and horizontal surfaces
Irwin 91148 Silver and Deming Drill Bit, 3/4 in Dia, 6 in OAL, Spiral Flute, 1/2 in Dia Shank, Flat, Reduced Shank tools--05-29-26 Designed for cutting common materialsM7 HSS for strength, heat resistance and wear resistance when drilling in wood, metal or plastic. Can be used with keyless chuck. Three flatted shank design provides better chuck grip and reduces slippage. All silver and deming bits are 6 in long and feature a 1 2 in reduced shank that fits all 1 2 in drills. Bit is constructed of M7 HSS for high resistance to abrasion during tough drilling applications Three flatted shank design provides better chuck