Your Cart

Cosmanized WoodRiver Mortise & Tenon Gauge

Cosmanized WoodRiver Mortise & Tenon Gauge
  • Cosmanized WoodRiver Mortise & Tenon Gauge
  • <iframe width="640" height="360" src="https://www.youtube.com/embed/VbL0DY3WATo" title="Mortise Gauge 2022" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
  • Mortise & Tenon Gauge
  • Mortise & Tenon Gauge

Cosmanized WoodRiver Mortise & Tenon Gauge

33 reviews

Regular price $0.00 USD $139.95 USD Sale

14 left in stock.
Gallery
Full Description
Customer Reviews

My "Cosmanized" WoodRiver Mortise and Tenon Gauge combines my Mortise and Tenon attachment with a "Cosmanized" WoodRiver marking gauge. 

  • Designed for marking out a mortise & tenon joint in furniture making.
  • Width range between the two cutters: 3/16 inch to 11/16 inch wide.
  • Works best for marking out cuts between 1/4 inch to 5/8 inch wide.
  • Designed primarily for marking out the tenons but works for the mortises as well.
  • Place your mortise chisel between the cutters, snug up the cutters to the chisel sides, using the knurled handle lock the cutters in place, remove the chisel.  Now your gauge perfectly matches the width of your chisel.
  • When laying out tenons, the bevel / waste side of the gauge is perfectly located on the "waste" side of the line.
  • When laying out mortises, the bevel / waste side of the cutter is located on the "keep" side of the line.
  • Rob recommends laying out the mortise using just one line with a standard marking gauge, instead of this gauge.  The reason for this is it is much easier to register your mortise chisel to one line verses two lines when chopping.  
  • A brass knurled locking handle

  • An O-1 hardened cutter.


Customer Reviews

Based on 29 reviews Write a review
Customer Reviews
4.9 Based on 32 Reviews
5 ★
97% 
31
4 ★
0% 
0
3 ★
3% 
1
2 ★
0% 
0
1 ★
0% 
0
Customer Photos
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
DB
07/31/2022
David B.
United States

Just trying to keep up with that Cosman ingenuity!!!

My competence went up a notch.....

MM
07/24/2022
Miguel M.
United States United States

Another great tool.

Works great for laying out both the mortise and the tenon. High quality parts. Comes apart easily for sharpening both cutters.

CD
03/10/2022
Christopher D.
United States United States

Excellent

Great addition to the shop. Thanks for all you do!

ME
02/24/2022
Matt E.
United States United States

Great tool and very well made!

I’m in the process o building another Morris chair and this marking gage is proving it’s worth in both ease, accuracy and repeatability with every joint I lay out. Worth every cent in my opinion!

RobCosman.com Rob Cosman's Mortise Gauge Attachment Review
A
02/14/2022
Anonymous
Germany Germany

Nice Marking Gauge

The product is very precise and easily adjustable. It is very handy and high quality. I´d definetly recommand it.