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HSS Square Hole Drill Bit & Mortising Chisel – 6–16mm Woodworking Auger
$18.95
Sale price
$18.95
Regular price
$24.95
An HSS square hole drill bit with mortising chisel for cutting clean, precise square holes in timber. Creates mortise slots for traditional timber joinery, lock installations, and applications requiring a square opening.
Available in sizes from 6mm to 16mm. The auger-style centre bit removes waste while the outer chisel squares the edges simultaneously.
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