HOUGEN RotaCut Sheet Metal Annular Cutters Set - Tool Material: High speed steel Size: 5/16", 3/8", 7/16", 1/2", 9/16", 5/8" & 3/4"
- Made of hardened high speed steel with a precision ground geometry.
- Longer wear than hole saws.
- Cut clean, burr-free holes.
- Made of hardened high speed steel with a precision ground geometry.
- Longer wear than hole saws.
- Cut clean, burr-free holes.