Product Name: Special Uncoated Roughing End Mills for Aluminum and Wood Model Number: 3RAC-450 3 Flute, Uncoated for aluminum
Product Name: 3 Flute Tungsten Steel Roughing End Mills for Hard Metal Model Number: 3REM-450 3 Flute, AlTiN coated
Product Name: 4 Flute Solid Carbide Roughing End Mills Model Number: 4REM-450 AlTiN & TiAlN coated, 4 flute