5PC-5/16 X 5/16 X 2-1/2 HSS Tool Bit Rectangular Lathe Fly Cutter Mill Blank

5 piece 5/16 X 5/16 X 2-1/2 HSS Tool Bit Rectangular Lathe Fly Cutter Mill Blank M2 ground high speed steel tool bits show exceptional results on mild steel alloys and tools steels. Commonly used on a lathe a milling machine flye cutter or a metal shaper. Dimensions: 5/16 width x 5/16 height x 2-1/2 Length Weight: 6 Oz TOTAL for 5 piece