3-35/64-Inch Overall Length, Right-Hand Rotation.;2 spurs, 2 precision ground cutting edges, long-lasting cutting performance;Drill precise flat bottom holes with no chipping in any thickness of soft wood;For drilling holes in any direction and making arched openings;For drilling partially overlapped flat bottom holes or niches used to fix supports

• CMT 537.127.31 Forstner Bit, 1/2-Inch Diameter, 3/8-Inch Shank
• SHK 3/8 | CD 1/2

CMT 537.127.31 Forstner Bit, 1/2-Inch Diameter, 3/8-Inch ShankCMT