Backout/Relief Cut 8-1/2" - 2

This 8-1/2" - 2 backout measures 8.500" in width. The profile design comprises four 3/4" wide by 1/16" deep isosceles trapezoid grooves flanked by two 1" broad flat sections in the center, with a 1-1/4" wide fillet on each side edge. The maximum width these knives can mill is 9-1/4" wide when the cutterhead is positioned at .000" axially.

Our purple-colored ceramic blend grinding wheel hogging at 2000 rpm with a twenty-five-degree back clearance angle will rough grind a set of high-speed steel cutters in a minimal amount of time. Review our article on the importance of having the profile grinder level. This commentary will ensure prolonged use of your machinery while maintaining consistent perfection when manufacturing the cutters.

The present-day combined high-speed steel knives & template prices are listed below for quoting purposes.