Backout/Relief Cut 8-5/8" - 3

This 8-5/8" - 3 grooved backout measures 8.625" in width. The symmetrical pattern is comprised of seven 3/16" wide by 3/16" deep grooves, evenly divided by 29/32" broad lines throughout the pattern. The maximum width these knives can mill is 9.375" wide, with the cutterhead positioned at .000" axially. The saw kerf design can be utilized on many of our stylish tongue and groove details, interior & exterior door jambs, and shiplap siding patterns.

Do you ever wonder why certain wood species have tear-out issues during milling? Find out more about reducing and eliminating these issues by changing the cutter head hook angle on the knives. Consider purchasing 12/20-degree duel angle cutter heads. Your company will save substantial money when investing in unique tooling.

The up-to-date combined high-speed steel knives & template prices are listed below for quoting purposes.