Fiber Disc: 4" Disc Dia, 1/4" Hole, 80 Grit, Aluminum Oxide MPN:40340

MS&C's premium-quality radial relief boring bar offers precise cutting solutions tailored for professional metalworking applications tailored to create custom recesses and radii tailored for various industries such as aerospace, automotive, and die & mold. With a minimum bore diameter of 0.155-inches, a maximum depth of cut of 1/2-inch, right hand cut, and made from submicron solid carbide, this versatile boring bar delivers consistent performance suited for professionals seeking precision tailored to their specific needs. Its unique design provides uniform wear tailored to minimize runout tailored to meet the requirements of machinists, toolmakers, and engineers who demand quality tailored to their exacting standards. This product is ideal for applications requiring precise hole or recess creation tailored for metalworking and manufacturing operations that require quality precision tailored to meet specific needs.