Door/Window Casing 3-1/4" - 137
Door/Window Casing 3-1/4" - 137
This colonial 3-1/4" - 137 door/window casing measures 3.250" in width by .750" in thickness. The custom pattern composes a 1/2" broad raised fillet with 1/8" rounded edges on the top left. The inner quarter-round connects to a two-tangent radius s-shaped curvature with a sixty-degree angled drop in elevation. It joins a tiny flat line and a bi-directional congee consisting of two 1/8" concave semicircles in the center. The remaining portion retains a tiny half bead flanked by a 5/32" broad line segment and a small notch with a 15/64" cavetto on the design's right edge. The recommended rough wood rip size using four-quarter lumber is 3-1/2" wide.
Try one of our 125% concentration ultimate CBN grinding wheels. Finish grinding at 3000 rpm with a twenty-degree back clearance angle will create a superior micro edge on all your high-speed steel profile knives. Read this article or watch the videos to help better understand how to align a borazon wheel to axial constant on a Weinig R960 profile grinder.
The present-day combined high-speed steel knives & template prices are listed below for quoting purposes.
Moulding Knife Calculator
Grade of Steel
Subtotal
+ Custom Moulding Template
Total (Template + 2 Knives)
V2+RW
chrome coated 72rc face, best seller,
great tool life
$0.00
$0.00
$0.00
Black Nitride
black nitride case hardened
72rc, medium size runs
$0.00
$0.00
$0.00
Endurance
chrome and diamond coated, longest
tool life
$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%
Right Cutter Head
Thickness: 0.000
Depth of Cut: 0.000
Left Cutter Head
Thickness: 0.000
Depth of Cut: 0.000
Top Cutter Head
Width: 3.250
Depth of Cut: 0.684
Bottom Cutter Head
Width: 3.250
Depth of Cut: 0.062
Grades of Steel
Price Per Cutter Head - Includes Template & Two Knives
V2+RW
chrome coated 72rc face, best seller
great tool life
Right Cutter Head:
Left Cutter Head:
Top Cutter Head:
Bottom Cutter Head:
Black Nitride
black nitride case hardened 72rc
medium size runs
Right Cutter Head:
Left Cutter Head:
Top Cutter Head:
Bottom Cutter Head:
Endurance
chrome and diamond coated
longest tool life
Right Cutter Head:
Left Cutter Head:
Top Cutter Head:
Bottom Cutter Head:
© Copyright 1997 - 2025 Mirror Reflections Inc. All Rights Reserved.