KnKut Conduit Knock-Out Fractional Performance Step Drill Bit, 1/4 in - 1-3/8 in - KK4-1/4-KO Mechanics' hammers 9 hours (5

9 hours (5

CRESCENT Set of 30 U-Guard AlphaCase Impact Driver Bit - GW CAUGSET-30

74 20 839 455

Input Drive Size: 1 1/2" Drive Shape: Square Length: 80mm Type: 6 Point Impact Socket Output Size: 42mm

KnKut Conduit Knock-Out Fractional Performance Step Drill Bit, 1/4 in - 1-3/8 in - KK4-1/4-KO Mechanics' hammers 9 hours (5KnKut Conduit Knock Out Fractional Performance Step Drill Bit, 1 4 in 1 3 8 in KK4 1 4 KO KnKut USA Made Step Drills are made from special moly alloy steel and gold surface treated for maximum lubricity. Dual flute construction drills clean accurate holes in thin materials. Use for all thin metals, rigid plastics such as Plexiglas and wood or composite materials with a thickness equal to or less than the step thickness. When drilling steel with 1 8"