*** Taken from Milwaukee?s website *** Absolutely Free Shipping within the 48 States Milwaukee SDS+ 1/4 in. x 8 in. x 10 in. Hammer Drill Bit Model Number: 48-20-7433 Milwaukee SDS Drill Bits are durable, and efficient. These SDS Drill Bits have carbide vacuum brazed to heat treated steel shanks. With the Standard SDS Drill Bits, the sharpened angle of the carbide creates two cutting edges, and the flute of the bit is perfectly designed for fast removal of concrete dust from the hole. Ultimately, this aides in more efficient drilling of small holes. One per package. Features: 1/4 inch 4 flute SDS shank 8 inch drilling depth 10 inch overall length Specifications: Type Masonry Drill Bits Diameter 1/4 in. Length 10in. Style SDS-PLUS Useable Length 8 in. Cutter Geometry 2-Cutter Includes: (1) Milwaukee 48-20-7433 SDS+ 1/4 in. x 8 in. x 10 in. Hammer Drill Bit