Makita B-63971 1/2" x 23" Spline Bit, 2‑Cutter General Tools durable tips are manufactured with

durable tips are manufactured with square edges to fit screw openings securely

Usable Length : 16"

75% of dust particles (size

Two ice pack storage compartment on the back of the jacket for increased cooling

Tests Continuity:No

Makita B-63971 1/2" x 23" Spline Bit, 2‑Cutter General Tools durable tips are manufactured withMakita 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. Key Features DESIGN : Self centering carbide tip