1/8 X 7/8 X 6″ P5X 5% Cobalt Parallel Cut-Off Blade ~ Superior type of high speed steel which works better in high heat applications. ~ Use this type of blade for heavy cuts in hard materials. ~ Parallel style blades have continuous width of cutting edge throughout length of blade. ~ Can be used with Aloris, DORIAN & KDK type quick-change tool holders. ~ Chip breaker groove ground along the top length of the blade. ~ One beveled end, one square end. Parallel Style P5X 5% Cobalt One beveled end, one square end. This tool bit makes a superior finishing tool. Chip breaker groove ground along the top length of the blade.