drill bits & sets
irwin industrial tool 3016013 13 64 inch x 3 5 8 inch cobalt drill bit
ul li drill bit li heavy duty web construction for strength and durability li split point begins drilling immediately minimizing bit walk when used in applications such as metal drilling li high speed steel with m 35 li five percent cobalt li 13 64 x 3 5 8 li carded li li li ul
irwin