Amana Tool 48061-E High Performance End Mill 4mm D x 16mm CH x 6mm SHK x 50mm Long SC Fiberglass and Composite Cutting AlTiN Coated Router

2-Flute Center Cutting End Mill Face for Ultimate Strength

Amana Tool® offers an array of unique extended life Aluminum Titanium Nitride (AlTiN) coated router bits for all your fiberglass application needs. Premium AlTiN coating provides double the hardness of cutting edges resulting in quantum increases in productivity, either in terms of speed or longevity, with or without coolant. Coating helps prevent edge failures due from vibration and shock during CNC and manual feed applications.