Drill Bit- Aircraft- 3/16" x 12"

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IRWIN 62112ZR Aircraft Extension Drill Bit, 12 in L, 2-5/16 in L Spiral Flutes, Straight Shank, M2 High Speed Steel PRODUCT OVERVIEW M-2 high speed steel for strength with black oxide coating for heat and wear resistance in wood, metal or plastic applications; split point ensures a true start and eliminates bit walking

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