Amana Tool Solid Carbide Spektra™ Extreme Tool Life Coated Engraving Router Bits for Signmaking Option:45606-K - 120 Deg Engraving 0.015 Tip Width x 1/4 Inch The unbeatable combination of three

The unbeatable combination of three keen edges and a gentle 10º helix

Although most have ball-bearing guides

These blades produce less heat keeping the cut edge crisp

RELOAD INDICATOR: Allows the user to quickly identify when it's time to reload

High Impact Polystyrene (HIPS) for digital printing

Amana Tool Solid Carbide Spektra™ Extreme Tool Life Coated Engraving Router Bits for Signmaking Option:45606-K - 120 Deg Engraving 0.015 Tip Width x 1/4 Inch The unbeatable combination of threeFor extra fine carving and lettering details. These tools are used for wood, plastic, cork and solid surface materials. Maximum RPM 28,000. Our Spektra bits feature a nACo nanocomposite coating with an extreme nanohardness and heat resistance. With a brilliant distinctively tinted coloring nACo provides additional improvements in four critical aspects of router tooling. nACo coating is a micro thin ceramic coating which enables the tool's cutting edge