Amana Tool Solid Carbide CNC Variable Helix Square Bottom Router Bits / End Mills for Steel & Stainless Steel Dadoes Added BladeArmor® coating maximizes durability

Added BladeArmor® coating maximizes durability of the tape at the hook and extends tape life

Diablo's Aluminum saw blade series is ideal for corded and cordless saws when on-the-job cutting non-ferrous metals such as aluminum extrusions

burr-free cuts for virtually no rework

4 flute design for super-smooth finish

Also see: Fitting M8420 - Squared Version

Amana Tool Solid Carbide CNC Variable Helix Square Bottom Router Bits / End Mills for Steel & Stainless Steel Dadoes Added BladeArmor® coating maximizes durabilityAmana Tool's variable helix tools are the superstars of carbide end mills for professionals and hobbyists alike. The variable helix eliminates harmonic chatter, so critical when surface finishes part dimension tolerances and tool life are of the utmost importance. Premium Aluminum Titanium Nitride (AlTiN) coating provides quantum increases in productivity either in terms of speed or longevity with or without coolant. They are outstanding tools for