These Double-Fluted Step Drill Bits provide faster cutting and drilling than single flute bits. The easy-to-read step markings and targets save time when drilling holes. SKU: 42998103 MFG: KTSB14 Shop more products by Klein Tools. We offer wide selection of Step Drill, with Life and Home you always get the best deals SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Shipping charges calculated at checkout. $41.20 Quantity In Stock Add to cart Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Drill Bit Diameter: 3/16" - 7/8" Used for Multi-Material Drilling Two flutes cut faster and keep bit cooler Fast-starting, non-walking drill tip High-visibility silver step targets for primary hole sizes Thick 3/8" hex shank provides a firm, positive grip and won't spin out in the drill. 12 hole sizes Cancer and Reproductive Harm - www.P65Warnings.ca.gov. FEATURES MFR: KTSB14 SKU: 42998103 UPC: 092644591143 Brand: Klein Tools