M.A. Ford® TuffCut® XT 278 0800N3-0.5RB 278N Center Cutting Square End End Mill, 8 mm, 19 mm Max Depth of Cut, 5 Flutes, 8 mm Shank, 63 mm OAL
Square End Mills
840259
MFG #: 2780800N3-0.5RB
M.A. Ford®
34.23000
/ ea
M.A. Ford® TuffCut® XT 278 0800N3-0.5RB 278N Center Cutting Square End End Mill, 8 mm, 19 mm Max Depth of Cut, 5 Flutes, 8 mm Shank, 63 mm OAL
- Features
| Improved geometries |
| Enhanced corner protection |
| For machining steels, cast iron, hardened steel, high temp alloys and stainless steels |
| Enhanced corner protection, necked, long and extra long lengths available |
| Whisper blend transition between OD and neck |
| Reduced vibration harmonics |
| Improved part finishes |
| Maintains cutting edge strength and sharpness for improved tool life |
| Slotting at 1X Dia deep |
| State of the art ALtima® Blaze PVD coating for superior tool life |
| ALtima® Blaze is designed to allow higher material removal rates |
| This coating has a higher oxidation temperature than a typical TiAlN coating |
| It has shown very good results in nickel alloys, titanium, and other difficult to machine materials |
| Tools coated with ALtima® Blaze can be used in dry machining |
| 25 mm L neck |
| 0.5 mm corner radius |
| +0.000/-0.058 mm tolerance h10 |
| 3200 HV microhardness |
| 2012 deg F maximum service |
| 0.35 friction coefficient |