The up-cut design helps keep the mortise clear of chips and shavings while you cut.  Zoom

Rockler Up-Cut Spiral Mortising Router Bits - 1/4" Shank

Up-spiral design directs chips up and out of mortises and grooves, resulting in a cooler cutter, less burning and a long cutting life.
product name price quantity total
1/4" D x 1" H x 1/4" Shank Rockler HSS Up-Cut Spiral Mortising Bit Item #: 62984
In Stock
 
$17.99

Each
$17.99
1/4" D x 1" H x 1/4" Shank Rockler Carbide Up-Cut Spiral Mortising Bit Item #: 82652
In Stock
 
  • Buy 3 for $35.81 each
$39.79

Each
$39.79
3/8" D x 1" H x 1/2" Shank Rockler HSS Up-Cut Spiral Mortising Bit Item #: 38238
In Stock
 
  • Buy 3 for $21.59 each
$23.99

Each
$23.99
3/8" D x 1" H x 3/8" Shank Rockler Carbide Up-Cut Spiral Mortising Bit Item #: 82660
Temporarily Oversold -
Reserve Yours Today
 
  • Buy 3 for $57.23 each
$63.59

Each
$63.59
1/2" D x 1-1/4" H x 1/2" Shank Rockler HSS Up-Cut Spiral Mortising Bit Item #: 63008
In Stock
 
  • Buy 3 for $26.99 each
$29.99

Each
$29.99
1/2" D x 1-5/8" H x 1/2" Shank Rockler Carbide Up-Cut Spiral Mortising Bit Item #: 82678
In Stock
 
  • Buy 3 for $73.52 each
$81.69

Each
$81.69
1/4" D x 1" H x 1/4" Shank Rockler HSS Up-Cut Spiral Mortising Bit Item #: 62984
In Stock
 
Price:
$17.99
Each
Quantity:
Total: $17.99
1/4" D x 1" H x 1/4" Shank Rockler Carbide Up-Cut Spiral Mortising Bit Item #: 82652
In Stock
 
  • Buy 3 for $35.81 each
Price:
$39.79
Each
Quantity:
Total: $39.79
3/8" D x 1" H x 1/2" Shank Rockler HSS Up-Cut Spiral Mortising Bit Item #: 38238
In Stock
 
  • Buy 3 for $21.59 each
Price:
$23.99
Each
Quantity:
Total: $23.99
3/8" D x 1" H x 3/8" Shank Rockler Carbide Up-Cut Spiral Mortising Bit Item #: 82660
Temporarily Oversold -
Reserve Yours Today
 
  • Buy 3 for $57.23 each
Price:
$63.59
Each
Quantity:
Total: $63.59
1/2" D x 1-1/4" H x 1/2" Shank Rockler HSS Up-Cut Spiral Mortising Bit Item #: 63008
In Stock
 
  • Buy 3 for $26.99 each
Price:
$29.99
Each
Quantity:
Total: $29.99
1/2" D x 1-5/8" H x 1/2" Shank Rockler Carbide Up-Cut Spiral Mortising Bit Item #: 82678
In Stock
 
  • Buy 3 for $73.52 each
Price:
$81.69
Each
Quantity:
Total: $81.69

Overview

Onsrud up-cut spiral router bits are perfect for cutting mortises. The up-cut design helps keep the mortise clear of chips and shavings while you cut. Available in high speed steel and solid carbide.

Tech Spec

Bit Type Spiral

What's included:

(1) Up-Spiral Mortising Bit

Technical Downloads:

Reviews

Customer Reviews

6 Review(s)

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I purchased the 1/4, 3/8 and...

Brad K from Willamina, OR Posted August 28, 2009
I purchased the 1/4, 3/8 and 1/2 HSS to use at work. After using them a few times, I had to order some for myself. These bits work flawlessly. I've used them in oak, padauk and myrtlewood. Worth every penny and then some.

I used the spiral mortising bits...

Dennis Y from Matthews, N.C. Posted February 27, 2009
I used the spiral mortising bits in the drawer construction for a Queen Anne Lowboy.Worked very well

I purchased the 1/2" HSS model...

Dustin H from Lino Lakes, MN Posted January 29, 2009
I purchased the 1/2" HSS model and have been completely satisfied. I used the bit to make long mortises in a furniture product. The bit cuts very smooth mortises without even a hint of tear-out.

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What People are Saying:

I have been ordering from Rockler for almost 20 years and have found their products to be very inexpensive and of high quality. Shipping is fast even when an item is back ordered. The best prices I have found anywhere."

- Orval - 08/07/2012

What People are Saying:

I have been ordering from Rockler for almost 20 years and have found their products to be very inexpensive and of high quality. Shipping is fast even when an item is back ordered. The best prices I have found anywhere."

- Orval - 08/07/2012
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