Makita 3/8in X 12in Spline Bit 2-Cutter - B-63959

Makita has a deep line-up of concrete solutions, including premium carbide bits for concrete drilling. Makita spline 2-cutter bits feature premium carbide tips for efficient drilling and longer service life, with a special flute design that is engineered for faster dust removal than standard bits. Makita spline 2-cutter bits are ideal for a range of general purpose concrete drilling applications.