1/2" Cobalt High Speed Steel Jobber Length Drill Bit HAN3016132 Engine Electrical 68 Piece 1/4" and 3/8"

68 Piece 1/4" and 3/8" Drive SAE/Metric Super Socket Set

Transfers the pressure from the thinnest part of the socket wall to the thickest section

the actual leak source

3/8" Drive 16mm 6 Point Metric Deep Length Socket

1/2" Cobalt High Speed Steel Jobber Length Drill Bit HAN3016132 Engine Electrical 68 Piece 1/4" and 3/8"1 2" Cobalt High Speed Steel Jobber Length Drill Bit Features and Benefits: 135 degree split point to minimize walk 5% Cobalt for higher heat and abrasion resistance Heavy duty web construction for strength and durability For tough metal drilling, including heavy duty abrasive, alloy metal drilling on hardened steel, cast iron and stainless steel.