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Moulding Knives by Mirror Reflections

Moulding Knives
by Mirror Reflections

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2-1/4" Half Round

2-1/4" Half Round

2-1/4" Half Round

This 2-1/4" half-round measures 2.250" wide by 1.125" thickness, necessitating the use of five, or six-quarter lumber for milling. The simplistic profile is comprised of a 1-1/8" radius half-round circle. Half-circle cutters should not be used for bullnose profiles because no blend area is built into the knife design. Top cutter heads generally machine half-round. Therefore, the knives come within .020" of the machine's bed plates, so the knife ends at the exact thickness of the moulding. On the other hand, bullnose profiles are often cut from either the right or left vertical cutter heads, there is a 5/32" blend extension area built into the knife design, so it cannot be utilized as a half-round cutter.

Need this profile template and a set of knives quickly? We generally can have these cutters ground with any one of our premium quality high-speed steels or carbide and shipped within twenty-four hours. We have artistic profiles from several different architectural eras; thousands of compelling designs to help match your creative style.

Caution; the cutters will come within .020" of the machine bed plates when milling this detail. We recommend a wooden, phenolic or plastic sacrificial bed plate be used for these milling operations. For moulding knife quoting purposes, click to open the calculator below; we supplied only the important measurements; enter the appropriate dimension in the boxes provided. A brief detailed explanation of how to use the calculator is located here. If you would like some assistance with the dimensions, feel free to print a copy of our fraction - decimal - millimeter chart, place it on the molder, or around the shop to help machine operators save time and increase accuracy during setup procedures.

Width = 2.250" / Depth of Cut = 1.125" (top knives).

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 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 - 2023 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 Wednesday, March 22, 2023

© Copyright 1997 - 2023 Mirror Reflections Inc. All Rights Reserved.