#4 High Speed Steel Fractional Self Starting Unibit Drill Bit VGPUN4 Air Riveters 18-3/4" maximum height

18-3/4" maximum height

Other functions include: Continuity beep

bumpers and window regulator

shock-resistant tool steel

5 per Pack

#4 High Speed Steel Fractional Self Starting Unibit Drill Bit VGPUN4 Air Riveters 18-3/4" maximum height#4 High Speed Steel Fractional Self Starting Unibit Drill Bit Features and Benefits: Single flute cutting edge for greater control through steps Hex shank prevents slipping in drill chuck New SpeedPoint tip penetrates faster than previous Unibits and prevents walking Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastics and laminates Hole sizes: 3 16" 7 8"; number of holes: 12 steps