CMT Orange Tools 1/2” x 1/4” Mortising Bit W/Bearing, 1/4" Shank is designed to provide precise and efficient mortising performance. Crafted with quality materials, this bit features a 1/4" shank and a 1/2” cutting diameter, making it i for detailed woodworking tasks. The bearing ensures smooth operation and accurate cuts, enhancing your project's overall finish. for both professional woodworkers and DIY enthusiasts, this mortising bit combines durability with reliability to meet your cutting needs. Model Number: 801.128.11B