5/8″ x 12″ Single-Tip Drill Bit for Spline Shank
5/8″ x 12″ Single-Tip Drill Bit for Spline Shank is a heavy-duty masonry drilling tool engineered for dependable performance in concrete, block, stone, and other hard materials when used with spline-drive demolition hammers. Before using this bit, be sure to reference the Chisel Lookup by Hammer tool at the top of this page to confirm proper fit and compatibility with your specific hammer model.
This drill bit features an overall length of 12 inches with a usable drilling length of 6 inches, providing reliable reach and control for anchor holes, deep dowel holes, and general masonry drilling applications. The single carbide cutting tip delivers consistent cutting performance and dependable wear life while helping produce clean, precise holes with minimal wandering.
Manufactured from high-quality steel and designed to withstand repeated impact and rotation in demanding jobsite conditions, this spline single-tip drill bit ensures durable performance and long service life.
Designed for professional drilling applications, this 5/8″ x 12″ single-tip drill bit offers dependable durability, accurate hole placement, and a secure fit when properly matched to your hammer—making it a trusted choice for contractors, installers, utility crews, and rental centers handling heavy-duty drilling tasks.