Moulding Knives by Mirror Reflections

Moulding Knives
by Mirror Reflections
(801)451-5987

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WM 81 Cove Mould 3-1/4" - 4

WM 81 Cove Mould 3-1/4" - 4

WM 81 Cove Mould 3-1/4" - 4

This WM 81 cove mould 3-1/4" - 4 measures 3.250" in width by .563" in thickness. The asymmetrical terminating profile comprises a 3-1/2" radius cavetto in the center. It connects to a 17/32" tall vertical fillet on the top left and a 3/8" horizontal fillet at the bottom right corner of the pattern. The spring angles are fixed at forty-five degrees; these specific back bevels set the installed height at 2-3/8" tall with a projection of 2-7/32" across the top. The recommended rough wood rip size for milling sprung (laying horizontally flat) using four-quarter lumber is 3-1/2" wide.

Review our commentary about axial constant positioning for crown bevels. The article will help you dial this profile in axially, provided the machine is adequately calibrated . Two high points in the pattern layout are deliberately positioned on the same plane. Our disciplined design features will assure excellent hold-down conditions while milling as long as the pressure shoe is parallel to the machine bed-plates.

The current combined high-speed knife steel & template prices are listed below for quoting purposes. You may only need knives for a specific cutter head on the itemized costs, saving money by employing knives you already own. On most of our crown designs, we utilize a full 2.375"/60mm cutter head for the back bevel angles to allow for multiple axial adjustments on a wide range of profiles.

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: 0.196
Left Cutter Head
Thickness: 1.625
Depth of Cut: 0.307
Top Cutter Head
Width: 3.250
Depth of Cut: 0.457
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)
$243.00
Not Needed
Total:
$523.50
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)
$259.00
Not Needed
Total:
$558.50
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)
$275.00
Not Needed
Total:
$593.50
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 Thursday, April 25, 2024

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