Crown 4-1/2" - 21
Crown 4-1/2" - 21
This shaker-style 4-1/2" -21 crown mould measures 4.500" width by .750" thickness, requiring 4-3/4" wide blanks of four-quarter lumber for milling sprung (laying horizontally flat) on a commercial moulder. The symmetrical terminating detail contains 1/2" by 7/16" broad perpendicular lines on both the top and bottom corners of the design. The squared lines connect to a 3-11/64" forty-five-degree splay-faced beveled line in the center. The spring angles are at
forty-five degrees; the dedicated back bevels keep the face sides of the pattern parallel to the wall and ceiling. These specific angle positions lock in the installed height at 3-3/16" tall with a 3-3/16" projection across the top. We offer a similar pattern in the same size but with different inner dimensions for your review & consideration,
crown moulding 4.500 - 9.
We're delighted you found a beautiful profile that interests you; consider all the other services we offer for your precision woodworking company. Mirror Reflections offers hundreds of tooling supplies for your industrial molder and knife grinding room. If you are new to the industry, read some of our informational articles . They will help you get started with all the basics. Our companies have a few things in common: our passion for excellence and a quest to be paramount artisans for all our clients.
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: 1.625
Depth of Cut: 0.413
Left Cutter Head
Thickness: 1.625
Depth of Cut: 0.413
Top Cutter Head
Width: 4.500
Depth of Cut: 0.430
Bottom Cutter Head
Width: 0.000
Depth of Cut: 0.000
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:
$118.75
(Template not needed)
Black Nitride
black nitride case hardened 72rc
medium size runs
Right Cutter Head:
Left Cutter Head:
Top Cutter Head:
Bottom Cutter Head:
$128.25
(Template not needed)
Endurance
chrome and diamond coated
longest tool life
Right Cutter Head:
Left Cutter Head:
Top Cutter Head:
Bottom Cutter Head:
$137.75
(Template not needed)
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