38.5X10.0 Threaded Shank Woodruff Cutter • HSS • Staggered tooth design • For cutting keyways and keyseats in steel and other easy to machine ferrous materials List Number MC13390 Substrate HSS Package Quantity 1 Shank 12.0 Length 76.0 Flute Count 10 No 38.5X10.0 Diameter 38.5 Width 10.0 Key 10X15 SKU: MC13390 Category: Woodruff Cutter Related products 305 Threaded Shank Woodruff Cutter Item #: MC13007 1008 Threaded Shank Woodruff Cutter Item #: MC13021 708 Threaded Shank Woodruff Cutter Item #: MC13019