Three new carbide bur kits that are designed for specific tasks and come packaged in metal storage boxes to fit into a machinist's tool box are being introduced by Rex-Cut Products, Inc. of Fall River, MA. Rex-CutCarbide Bur Kits all include conical, round, cylindrical, and barrel shaped burs that are manufactured from Grade K20 micrograin carbide and high speed, heat treated steel shanks. Packaged in handy metal boxes, three kits are offered: 4 piece 1/4" Shank Aluminum Cut Bur Kit, 8 piece 1/4" Shank Double Cut Kit, and 12 piece 1/8" Shank Double-Cut Bur Kit. All burs are 100 percent torque tested for high reliability and long life. The burs were selected for each Rex-CutCarbide Bur Kit to provide machinists with an affordable selection that correspond to their typical job requirements.