Irwin 10239 Step Drill Bit, Self-Starting, 1/2', Size In=7/8 & 1-1/8 NewArrivals and 3/4" horizontal shackle clearance

and 3/4" horizontal shackle clearance

versatile protective roof and waterproofing coating

Larger (5/8") orbital action

flexible bonds above or below the waterline

Type of Weed : Broadleaf Weeds

Irwin 10239 Step Drill Bit, Self-Starting, 1/2', Size In=7/8 & 1-1/8 NewArrivals and 3/4" horizontal shackle clearanceHighlights: Size 7 8" & 1 1 8" Size KO=1 2 & 3 4 Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates Single flute cutting edge for greater control through steps Patented single flute cutting edge gives the user a true round hole every time 3 faltted shank prevents slipping in drill chuck New SpeedPoint tip penetrates faster than previous Unibits and prevents walking Speed point tip