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Crown Moulding 5-1/4" - 9

Crown Moulding 5-1/4" - 9

This attractive crown moulding 5-1/4" - 9 measures 5.250" wide by .875" thickness, it will require five quarter lumber to mill this pattern on an industrial moulder. The beautifully symmetrical profile is comprised of a 3-15/32" cavetto in the center, flanked by sunk fillets and a 43/64" wide half round circle with a small 13/64" cove boarded by little horizontal and vertical lines on both the top and bottom of the design.

The spring angles are fixed at forty-five degrees, these specific back bevels set the installed height and projection at an identical dimension of 3-23/32" tall and 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. 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 moulder pressure shoe is parallel to the machine bed plates. Perhaps a felt lined pressure shoe might be used to eliminate any unsightly burnish mark that may be left by the hold down element.

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 = .562" (top knives).

Thickness = .875" / Depth of Cut = .673" (right blades) & .673" (left cutters), only one template is required to make the side knives.

Molding Knife Calculator

Moulding Size
(inches)

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Depth of Cut
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Grade of Steel

Subtotal

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Custom Moulding Template

$35.00
$35.00
$35.00

Total
(Template & 2 Knives)

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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.