COUNTERSINK

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Used to create a countersink hole in steel, these bits are employed after drilling a pilot hole in the steel with a standard steel drill bit. Then, when the fastener is driven, it becomes flush with the surface.

COUNTERSINK 1/2"
COUNTERSINK 1/2"
Item # 325880
$17.49
COUNTERSINK 5/8"
COUNTERSINK 5/8"
Item # 325899
$17.99
COUNTERSINK 3/4"
COUNTERSINK 3/4"
Item # 325902
$20.99