Accupro 4-Flute nACRo Coated Centercutting
Single End Mills
Solid Micrograin Carbide - 40° Helix
Accupro carbide end mills are manufactured with an advanced tool geometry that will outperform conventional style end mills. They feature a helix angle of 40° that provides higher shearing action with superior workpiece finish. This also enhances chip ejection and allows for higher speeds and feeds.
4 Flute end mills are excellent for deep slotting applications and also for use on aluminum and nonferrous materials.
All end mills are centercutting, allowing for 3-axis capability of plunging, ramping and profile milling.
| Tolerances | Size | Tolerance |
| Shank Dia. | All Sizes | +.0001/-.0004" |
| Cutting Dia. | All Sizes | +.000/-.002" |
Surface Treatments:
AlTiN (Aluminum Titanium Nitride)
- Recommended for difficult to machine materials
- Used for aggressive machining of aircraft/aerospace materials, stainless steels, high alloy carbon steels, nickel based high-temperature alloys and titanium alloys. Also used in dry machining of cast irons, nodular iron and selected carbon steel.
- Extremely hard, wear resistant
- Provides increase of 75 to 100% in machining speeds vs. uncoated tools
For more info, visit www.p65warnings.ca.gov.
