Product: DEWALT Spade Drill Bit Extension, 12-Inch (DW1589)
Brand: DEWALT
Heavy-duty full length heat treat shank provides maximum durability of the drill bit against bending and breaking.
Cutting spurs provide optimum hole finish.
1/4-inch Hex shank prevents slipping and fits all 1/4-inch quick change systems.
Hang hole allows for bit storage and wire pulling.

Search query: heavy duty drill bit set impact
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