Progressive Step Drill 1/2" - DR70001

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MPN: DR70001 High speed steel Bright finish Applications: Stepped cone design provides better control of hole sizes in materials up to 1/8" thick. One step drill does job of up to 13 different size drills. Holes are automatically deburred by cutting edge of next larger size. Ideal for sheet metal and hole-enlarging work. Packaging and product are both recyclable Specifications Material High Speed Steel Max. Drill Size 1/2" Min. Drill Size 1/8" Drill Increment 1/32" Point Angle 135° Shank Size 1/4" Range from - to 1/8 to 1/2 Size #1 No. of Holes 13 Show more