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

Crown Moulding 4-5/8"

Crown Moulding 4-5/8"

This elegant supporting crown moulding 4-5/8" measures 4.625" wide by .875" thickness, it will require five quarter lumber to mill this detail on an industrial moulder. The distinctive profile is comprised of a small two tangent radius ogee on top, connected to a 3/32" wide horizontal line that transitions into a large two tangent radius cyma reversa in the center, attached to a 3/8" wide three quarter round circle flanked by tiny horizontal lines on the bottom edges of the design.

The spring angles are fixed at forty-five degrees, these specific back bevels set the installed height at 3-23/64" tall with a projection of 3-25/64" wide. The left side forty-five degree bevel includes part of the three quarter bead that will blend in with the top set of knives. Two 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 molder pressure shoe is parallel to the machine bed plates. Perhaps a felt line hold down shoe will help eliminate any burnish marks that may be caused by the metal pressure element on the machinery.

For knife quoting purposes click to open the calculator below, we have added only the important measurements, just enter the appropriate dimension in the boxes provided. 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 molder to help operators save time and increase accuracy during machine setup.

Width = 4.625" / Depth of Cut = .486" (top knives.)

Thickness = .875" / Depth of Cut = .605" (right blades) & .477" (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.