Part:297X130
The Greenlee® 34401 Kwik Stepper® 1/2'' Multi-Hole Step Bit is designed to penetrate faster through copper, brass, aluminum, wood, plastic and laminates, as well as through 3/8" (9.5 mm) mild steel. The double-flute construction of the step drill bit is balanced and requires less pressure. An oxide coating provides heat and corrosion resistance, increasing the life of high speed steel drill bits. The Greenlee drill bits will resist walking and skidding, even on round surfaces. Maximum material thickness: 10 gauge.With the Greenlee 34401 Kwik Stepper Multi-Hole Step Bit you can drill up to 13 hole sizes: 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32" and 1/2". It can be used with the 901 Drill Bit Extension from Greenlee Textron. This multi-hole step drill bit has an overall length of 3-3/8" and features minimum chuck size of 3/8". Designed and manufactured in USA.
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