Standard lengthSpeedbor spade drill bitBlue-groove point and cutting edge for faster chip removal, 4x faster than standard spade bitsDouble cutting spurs scribe the outside of the hole reducing breakout10% larger shank for added durability
585-88813 Features: -Double spur design scribes the hole before the chips are made, producing a cleaner hole and reducing vibration. -Applicable Materials: Wood. -Brand Name: Speedbor. -Cutting Edge Material: Tool Steel. Number Of Bits: -1. Generic Dimensions: -All bits have a 1/4'' hex shank that fits all drills and 1/4'' quick change adapters. -Overall Length: 6 in. Dimensions: Overall Product Weight: -0.1 Pounds.
Brand: Irwin Tools, Model: 585-88813