These Snappy quick-change combination countersinks will drill the hole for the body of the screw, countersink for the head and counter bore for a plug. Use with a Snappy quick-change chuck for fast, keyless operation.
Standard Equipment:
5/64″, 3/32″, 7/64″, 1/8″, 9/64″ Drill Bits with Gold Screw Countersink Adapters, Hex Key
Features:
Large 1/4″ gold socket head screw – the drill bit will not slip.
3/8″ or 1/2″ diameter counterbore.
Combination countersink and/or counterbore for standard wood plugs.
Standard hex shank fits all power bit quick change chucks.
Alloy steel and thru hardened for long life – can be resharpened.
Drill bits are adjustable for different length screws.
82° countersink angle.
Drill bits are replaceable with standard round drill bits.
