5pc Cobalt Left Hand Drill Bit Set 3.2mm 4.6mm 6.4mm 8.0mm 8.7mm US PRO IND
5pc Cobalt Left Hand Drill Bit Set. Constructed of M35 steel with 5% Cobalt for longer life. HSS M35, 5% Cobalt. Dispatch will normally be within 24 hours of funds clearing. Left hand spiral. 135 Degree split point.