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

Onsrud 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 Onsrud HSS Up-Cut Spiral Mortising Bit Item #: 62984
In Stock
 
$14.99

Each
$14.99
Store Availability
1/4" D x 1" H x 1/4" Shank Onsrud Carbide Up-Cut Spiral Mortising Bit Item #: 82652
In Stock
 
  • Buy 3 for $35.81 each
$39.99

Each
$39.99
Store Availability
1/4" D x 1" H x 1/4" Shank Onsrud HSS Up-Cut Spiral Mortising Bit Item #: 62984
In Stock
 
Price:
$14.99
Each
Quantity:
Total: $14.99

Store Availability
1/4" D x 1" H x 1/4" Shank Onsrud Carbide Up-Cut Spiral Mortising Bit Item #: 82652
In Stock
 
  • Buy 3 for $35.81 each
Price:
$39.99
Each
Quantity:
Total: $39.99

Store Availability

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 using Rockler for years, your products are always the best that can be purchased and your prices are very reasonable. Ann you have always done your best to make me feel as though I was your very best customer. Thank you for great service."

- Daniel F.
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