LONG END MILL 5/16" x 4"
- Calculated at Checkout
Four flute, center cutting extra long end mill 5/16" x 4". Solid carbide and made in the USA!
These extra-long, corner radiused, four flute, solid carbide end mills feature a 30 helix angle and are center cutting for plunging, slotting and profiling.
Why use our Corner Radius tools?
Corner radius end mills improve productivity and reduce costs. A sharp corner of an end mill is its weakest point. The corner radius design strengthens the end mill by reducing chipping and providing longer tool life.
- Premium Sub-Micrograin Solid Carbide
- 4 Flute Corner Radius
- Single End
- 30° Helix
- Extra Long Length
- Center Cutting Carbide
- Made in the USA!
Works fine. Just make sure you drill as far as possible into lock case with regular bit. The lock case gums up the end mill if you drill through too much of the case.