<< Graviton™ Plus Turbo High Speed Blades Good Cutting Life More Views Product Description Wavy core enhances cutting speed Continuous rim turbo style for a smooth cut Graviton™ Plus Turbo Blades SizeT7GR Cat# 4” x .085 x 7/8”57328 4-1/2” x .085 x 7/8”57379 7” x .085 x 7/8”57332 Additional Information Catalog Number No Part Number No Size No Includes drive wheel. N/A