Vulcan 211990OR Drill Bits Sets, 1/16-3/8" SpecialDiscount masonry & fiberglass

masonry & fiberglass

& family: 1660-2-12-1/2

rolled internal trap edges prevent injuries during transport

Advanced tung oil polymer formula

Cures without cracking or shrinking

Vulcan 211990OR Drill Bits Sets, 1/16-3/8" SpecialDiscount masonry & fiberglassHighlights: Drills more holes and is faster than other leading drill bits Three flatted shank on 3 16 and above for a better chuck grip Titanium 21 pieces Super hard coating reduces friction and heat build up, resulting in extended tool life Lasts up to 6 times longer than standard drills All sizes 13 32" and above have a 3 8" reduced shank 135 degree split point eliminates the need for a center punch and keeps the drill from skating on hard materials