7/16 x 6-1/8-In. Multi-Purpose Drill Bit Toys More accurate and higher quality

More accurate and higher quality holes – burr-free with no clean up

reusable EcoCase for easy storage

ProTouch grips provide extra comfort and reduces hand fatigue

Anti-Rotation E-CLUTCH® System activates in less than a tenth of a second when a pinch/stall is detected

Variable 9-13 Shade Adjustment

7/16 x 6-1/8-In. Multi-Purpose Drill Bit Toys More accurate and higher quality7 16" x 6 1 8" multi purpose drill bit, cobalt and tungsten carbide tip for maximum hardness and resistance to heat and wear, for rotary or percussion drilling, for use with, masonry, concrete, brick, marble, granite, hardened steel, cast metal, fiberglass, plexiglass, ceramic tile, hard wood, soft wood and glass.