6 In. Extension for Daredevil™ Spade Bits DSBE1006 6 In. Extension for Daredevil™ Spade Bits DSBE1006 6″ straight extension 1/4″ hex shank Full-cone threaded tip Hex power groove reduces slippage Drills 2.4 times faster with 53% less force than leading competitor See also different: Rapidfeed Spade Bits LSB1007 Spade Bit Extension SBE1012 1-1/4″ DareDevil Spade Bit << return to catalog