3M 7010493438 654BK Wheel, 3-3/4 in Dia Wheel x 1-1/2 in THK Wheel, 1-1/4 in Center Hole, D100 Grit, Diamond Abrasive

3M, 7010493438, Wheel, Series: 654BK, 3-3/4 in Wheel Diameter, 1-1/2 in Wheel, 1-1/4 in Center Hole, D100 Grit, Diamond Abrasive, 2200 to 3400 sfpm Fluting, 4500 to 6500 sfpm Gashing, 4500 to 5500 sfpm OD and End Work Maximum, Resin Bond, Applicable Materials: Carbide, Non-Ferrous Metals, PCD, Cermet's and Polycrystalline CBN/Diamond (PCBN), Wheel Type Number: 11V9

The 3M cut-off wheel 654BK is a general purpose cut-off wheel for carbide tool manufacturing. With a highly concentrated diamond abrasive mineral, solid construction and a steel core, it is commonly used for trimming tool blanks on carbides, high speed steels and hard metals. Go to wheel for cutting tools a and go to wheel, the 3M cut-off wheel 654BK strikes a balance between form retention and cut rate. It is designed to retain form under use. This cut-off wheel features a steel core. The steel core allows the use of smaller wheel flanges and it improves the lateral stability of the cut-off wheel. The resin bond is designed for use with a water-based coolant. This wheel conforms to the 1A1R shape and is 6 inches in diameter, 0.35 in thick and the arbor hole is 1-1/4 in. Recommended applications this cut-off wheel is an outstanding choice for cutting carbide blanks to length or trimming off the damaged ends of end mills and drill bits prior to re-sharpening. Many other wheel configurations are available.