Nosing 2-1/2" - 7

This torus nosing 2-1/2" - 7 measures 2.500" wide by 2.188" thickness, requiring the detail to be milled from ten-quarter lumber. The basic profile consists of a two 1/8 inch wide half-round circles in the center, flanked by a 3/16" wide line segment leaving a 1-3/16" thickness dimension on each side edge of the pattern.

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 insure prolonged use of your machinery while maintaining consistent perfection when grinding cutters.

For knife quoting purposes click to open the calculator below; we have added only the important measurements; enter the appropriate dimension in the boxes provided. A brief detailed explanation of how to use the calculator is located here. Need some assistance with the dimensions? Print a copy of our fraction - decimal - millimeter chart and place it on the molder to help operators save time and increase accuracy during machine setup.

Width = 2.500" / Depth of Cut = 1.000" (top knives).