If you use an SDS Plus rotary hammer, this Narwhal 13-pack is a practical way to keep a consistent, job-ready bit size on hand. Each bit is 1/4″ diameter with a 6″ total length (3.5″ flute length) and is designed for drilling into tough masonry materials like concrete, brick, and block.
You can view the current price and full details on Amazon here.
The SDS Plus shank is made for SDS Plus rotary hammer drills (and won’t work in a standard chuck), helping you match the right bit system to the right tool. The included hard-shell plastic case keeps the set organized and protected between jobs.
13-pack of 1/4″ x 6″ SDS Plus masonry drill bits (3.5″ flute length)
SDS-Plus shank for SDS Plus rotary hammer drills (not for standard chucks)
Carbide-tipped design for hard materials like concrete, cement, brick, and cinderblock
Hard-shell plastic storage case included for organization and protection
Narwhal guarantee backed by USA-based customer service
At a midrange price for a multi-pack, it’s a convenient pick for homeowners, maintenance teams, and contractors who go through 1/4″ masonry bits and want spares ready without buying individually.
