drill bits & sets
irwin 4935078 5 piece multi material drill bit set 5pc multi purp bit set
5pc multi purp bit set . designed to drill in multiple materials including brick limestone slate block tile metal cast iron wood drywall gypsum board plastic and marble . high speed steel with 4 facet diamond ground carbide tip . for use with corded or cordless drills . set includes 1 each 1 8 x 3 5 32 x 3 1 2 3 16 x 3 3 4 1 4 x 4 and 5 16 x 4 3 4 . pieces in set 5 pcs
irwin