Mr moulding knives logo
Copyright © Mirror-Reflections. All rights reserved.

Crown Moulding 5-1/4" - 1

Crown Moulding 5-1/4" - 1

This classic crown moulding 5-1/4" - 1 measures 5.250" wide by .687" thickness. The timeless profile is composed of a 19/32" tall vertical line on top, connected to a 1-1/2" radius semicircle tangent off of a 1-1/4" radius arc creating a cyma recta in the middle, attached to a 13/32" tall line with a 3/4" cove and a 1/4" wide horizontal line at the bottom of the design. This is one of the most common styles of crown molding in the woodworking industry, we literally have hundreds of similar shapes in a wide range of sizes, simply alter the search parameters to view the best width for your lovely home or office.

The spring angles are fixed at thirty-eight and fifty-two degrees, these specific back bevels set the installed height at 4-1/4" tall with a projection of 3-3/32" wide. Read our commentary about axial constant positioning for crown bevels, the article will help you dial this profile in axially on the first try when milling this detail provided the machine is axially calibrated. Three high points in the detail were deliberately positioned on the same plane, our specialized design features will assure excellent hold down conditions while milling, providing the moulder pressure shoe is parallel to the machine bed plates.

For knife quoting purposes use the calculator below, we have added only the important measurements, just determine the cutters you need. A brief detailed explanation on how to use the calculator is located here. Need some assistance with the dimensions? Print a copy of our fraction - decimal - millimeter chart, place it on the moulder to help operators save time and increase accuracy during machine setup.

Width = 5.250" / Depth of Cut = .406" (top knives).

Thickness = .687" / Depth of Cut = .265" (right blades) & .659" (left cutters).

Molding Knife Calculator

Moulding Size
(inches)

fraction
/

Depth of Cut
(inches)

fraction
/

Grade of Steel

Subtotal

$0.00
$0.00
$0.00

Custom Moulding Template

$35.00
$35.00
$35.00

Total
(Template & 2 Knives)

$0.00
$0.00
$0.00

Note: If you’re experiencing trouble printing to Full Scale, Go to File, Print Preview. Change the “Shrink to Fit” option to 100%

To purchase a copy of this template ready dxf file for creating acrylic templates to produce knives please send $5.00 via PayPal.Me/MirrorReflections we will email you the dxf file shortly after payment is received.

Copyright © Mirror Reflections Inc. All rights reserved.