Step Drill Bit - Klein Tools Step Drill Bit, Quick Release, Spiral Flute, 1/8 to 1/2-Inch, QRST01 Cord Built with non-metallic construction

Built with non-metallic construction

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Since prescription eyeglasses may not be anti-fog coated

White with acrylic lens

Full tang blade

Step Drill Bit - Klein Tools Step Drill Bit, Quick Release, Spiral Flute, 1/8 to 1/2-Inch, QRST01 Cord Built with non-metallic constructionItem #: QRST01 Step bits are coated with aluminum titanium nitride and are 10 times more durable than steamed black oxide coating for longer bit life Impact rated shaft allows for use with impact drivers and standard drills Double spiral flute removes chips for faster cuts and drilling Laser markings are easy to read for quick size identification of 13 hole sizes Fast starting, non walking drill tip Quick release, 1 4 Inch hex shank provides a firm,