Model: DABSET236. DART 6 Piece Self-Feed Wood Auger Drill Bit Set. Combination Auger Bits are dual-purpose and can be used in in both electric power drills, cordless drills and hand braces. One main spur and one pre-cutting spur for accuracy, plus easy regrinding, though the need for regrinding is reduced as they are made from hardened tool steel for a longer cutting life.
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