Seller: shretz ✉️ (19) 100%, Location: Lakewood, Washington, US, Ships to: US & many other countries, Item: 404298797674 ** Klein Tools ~ Step Drill Bit #15 Double Fluted 7/8 to 1-3/8-Inch-KTSB15- **. These Double-Fluted Step Drill Bits provide faster cutting and drilling than single flute bits. Two flutes on this Step Drill Bit cut faster and keep bit cooler. Shank Type Fast-starting, non-walking drill tip. ** Klein Tools ~ Step Drill Bit #15 Double Fluted 7/8 to 1-3/8-Inch-KTSB15- ** 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. Thick 3/8-Inch hex shank provides a firm, positive grip and won't spin out in the drill. Two flutes on this Step Drill Bit cut faster and keep bit cooler Fast-starting, non-walking drill tip High-visibility silver targets for primary hole sizes Thick 3/8-Inch hex shank won't round out in the drill chuck for a more positive grip 3 hole sizes Specifications -- Application: For Multi-Material Drilling Shank Type: Hex Flute Type: Straight Material: M2 Steel Quick Reference: #15 Number of Holes: 3 Size: 7/8'' to 1-3/8'' (22.2 to 34.9 mm) Weight: 7.4 oz (209 g) UPC: 092644591150 Condition: New, Number of Items in Set: 1, Item Diameter: 3/8" Shank Diameter, Color: Black, Material: M2 Steel, MPN: KTSB15, Item Length: 2-1/2", Item Depth: 1-1/2", Suitable For: Drill, Brand: Klein Tools, Type: Step Drill Bit, Unit Type: Unit, Item Height: 3-3/4", Model: Klein Tools KTSB15, Package Quantity: 1, Country/Region of Manufacture: China, Unit Quantity: 1, Application: Multi-Material Drilling, Item Width: 1-3/8", Item Weight: 7.4 oz., UPC: 092644591150