DeWalt SDS Plus Rock Carbide 4-Cutter Hammer Bit Overall Length:10" The backpack has the most

The backpack has the most durable hard molded base on the market with up to 5x better durability than the competition

Metal reinforced tie-down points

Improved spindle lock allow for quick and easy blade change

Lifetime warranty

The coarse threads are specifically designed for better grip in wood or drywall

DeWalt SDS Plus Rock Carbide 4-Cutter Hammer Bit Overall Length:10" The backpack has the mostWith a high impact, carbide tip and elongated 4 flute design, DEWALT HIGH IMPACT CARBIDE SDS Plus Masonry Drill Bits deliver extreme durability and fast drilling. An open head design enables quick material removal while working. High Impact Tip for Maximum Durability and Long Life Open Head Design for Faster Material Removal Enlongated 4 Flute Design for Faster Drilling Manufactured by DEWALT Multiple lengths