Helical Solutions 84219 | HVAL-C-053-50187-R.030 3/16" Diameter x 1/4" Shank x 1" LOC x 2-1/2" OAL x 0.030" Radius 5 Flute Uncoated Solid Carbide Corner Radius End Mill

This Helical Solutions offering of Chipbreaker Rougher End Mills is engineered for High Efficiency Milling (HEM) in aerospace aluminum alloys, and features CNC tooling with variable pitch and chipbreaker geometry.

• Specially engineered for optimal performance in High Efficiency Milling (HEM) of aerospace aluminum alloys with excellent performance in other non-ferrous alloys
• Excellent tool life and maximum material removal rates proven through extensive testing
• Engineered with variable pitch and offset chipbreaker geometry for optimal chip evacuation, minimized harmonics, and reduced tool pressure
• Center cutting
• h6 shank tolerance for high precision tool holders
• Nplus coating for maximum performance in abrasive aluminums and extended tool life in a wide variety of non-ferrous alloys
• Solid carbide