M42 1/2'' x 1/2'' x 4'' Cobalt Steel Square Tool Bit Lathe Fly Cutter Mill Blank
- Brand New
- 1/2'' x 1/2'' x 4'' M42 square tool bits
- M42 cobalt steel
- Commonly used on a lathe, a milling machine fly cutter or a metal shaper
- High speed steel tool bits show exceptional results on mild steel, alloys and tools steels
- Overall length: 4'' long
- Shipping weight: 5 ounce
- Quantity: 1
- Small Freight Item