Viking Drill & Tool Super Premium Ultra Bor Ultra Bit™ Multi-Diameter Hex Shank Step Drills Type 78-QR - Gold Oxide

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Ultra Bit™ Multi-Diameter. 1/4″ Hex Shank.

Gold Oxide. Use for all thin metals, rigid plastics, wood, or composite materials with a thickness equal to or less than the step thickness. Split point self-centers and easily starts with no pilot hole required.

Item # Hole SizeNo. of PiecesRangeShankSizeSteps Price Add To Cart
Compare 01401 1311/8 - 1/21/4 in1Step Increment 1/32"Step Thickness 1/8" $34.43 Add to cart
Compare 01402 613/16 - 1/21/4 in4Step Increment 1/16"Step Thickness 3/8" $28.57 Add to cart
Compare 01409 217/8 - 1 1/81/4 in11Step Increment 27/64"Step Thickness 9/64" $84.97 Add to cart