Moulding Knives by Mirror Reflections

Moulding Knives
by Mirror Reflections
(801)451-5987

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Crown 3-7/16" - 12

Crown 3-7/16" - 12

Crown 3-7/16" - 12

This symmetrical 3-7/16" - 12 crown mould measures 3.437" wide by .750" thickness, enabling the pattern to be milled sprung (laying horizontally flat) from four-quarter lumber. The cove-shaped profile is composed of a 2-1/8" concave semicircle in the center, flanked by a 3/16" square notch with a 13/64" tall vertical line on top and a 13/64" wide horizontal line at the bottom of the pattern. The spring angles are fixed at forty-five degrees, these specific back bevels set the installed height and projection at an identical dimension of 2-7/16" tall and wide.

Review 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.

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

Right Cutter Head
Thickness: 1.625
Depth of Cut: 0.618
Left Cutter Head
Thickness: 1.625
Depth of Cut: 0.618
Top Cutter Head
Width: 3.438
Depth of Cut: 0.441
Bottom Cutter Head
Width: 0.000
Depth of Cut: 0.000

Grades of Steel

Price Per Cutter Head - Includes Template & Two Knives

*If you want only to purchase the profile templates, review our price list
*All listed cutter head prices may not be necessary based on what you currently own
V2+RW
chrome coated 72rc face, best seller
great tool life
Right Cutter Head:
Left Cutter Head:
Top Cutter Head:
Bottom Cutter Head:
$161.75
$118.75
(Template not needed)
$252.40
Not Needed
Total:
$532.90
Black Nitride
black nitride case hardened 72rc
medium size runs
Right Cutter Head:
Left Cutter Head:
Top Cutter Head:
Bottom Cutter Head:
$171.25
$128.25
(Template not needed)
$269.15
Not Needed
Total:
$568.65
Endurance
chrome and diamond coated
longest tool life
Right Cutter Head:
Left Cutter Head:
Top Cutter Head:
Bottom Cutter Head:
$180.75
$137.75
(Template not needed)
$285.90
Not Needed
Total:
$604.40
To purchase this CAD generated, “template ready moulding dxf file” , please send $11.00 to PayPal.Me/MirrorReflections we will email you the precision drawing shortly after the payment is received.
© Copyright 1997 - 2024 Mirror Reflections Inc. All Rights Reserved.
Superior Quality Moulding Knives, Profile Templates & Tooling Since1997
Custom made in the USAMoulding Knives Made in the USA

Moulding Knives by Mirror Reflections

1588 South 250 East | Kaysville, Utah 84037

Phone/Fax: 801-451-5987 

Moulding Catalog Updated Friday, March 29, 2024

© Copyright 1997 - 2024 Mirror Reflections Inc. All Rights Reserved.