Shank Diameter: 12.7mm (1/2")Shank Length: 40mm 1 5/8" Long ReachCutter Diameter: 13mm (33/64")Cutter Length: 50mm (2") For fast smooth precise flush trim cuts fitted with double shielded ball bearing pilots.Flush Trim Panel Bit 1/2" 13mm (33/64") LRSKU: MTR-LIN-13M8BLR$85.94PriceGST IncludedQuantity*ADD TO CART