HAMMR DRL BIT 5/16X4X6" MULT MT DRL BT 5/16X4X6" *Brand Name: Diablo *Drill Size: 5/16 in. *Overall Length: 6 in. *Material: Multi-Material *Style: Carbide Tipped *Product Type: Hammer Drill Bit *Shank Type: Hex Shank *Number in Package: 1pk *Packaging Type: Carded *Flute Length: 4 in. *Discovery ACC, CON, NBR, SUP, EXP