$14.99 Each
In stock

Corner Mortising Chisel

Item #
92058
Rating:
84% of 100
Corner Mortising Chisel
Corner Mortising Chisel
This easy to use spring loaded chisel instantly squares round corners on hinge mortises. Made of hardened steel that stays sharp. Just tap lightly with a hammer for a perfectly squared corner.
(1) Corner Mortising Chisel
More Information
Brand Rockler
Weight 0.3000
Prop 65 WarningWARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov

4.2 / 5.0
45 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
28
5
6
3
3
Corner Mortising Chisel
A good tool for the money....
April 2, 2019
Purchased
over 3 years ago
Woodworking Experience:
Intermediate
Nice tool especially if your chisels aren't handy.
February 12, 2019
Purchased
1 year ago
Woodworking Experience:
Advanced
corner mortise chisel
this item works well, and if carefully used makes a nice clean, square corner on a routed out mortise.
July 25, 2018
Purchased
1 year ago
Woodworking Experience:
Intermediate
Great service from the guys over at rockler as always ????????
March 27, 2018
Purchased
1 year ago
Woodworking Experience:
Advanced
Cornering Tool
An absolute necessity when routing out hinges.
March 14, 2018
Purchased
1 year ago
Woodworking Experience:
Advanced
Nice gadget fairly priced.
Nicely made and works as described. Easy to align and clips a clean corner.
February 13, 2018
Purchased
1 year ago
Woodworking Experience:
Intermediate
Corner chisel
First time I used it, worked perfect and paid for the investment.
January 22, 2018
Purchased
1 year ago
Woodworking Experience:
Intermediate
Go Ahead and Cut Corners!
Makes cleaning the round corner out left by a router to a square corner super easy.
October 18, 2017
Purchased
1 year ago
Woodworking Experience:
Advanced
Perfect Corners
This is the only way to get PERFECT corners if you need square corners after routing, works every time.
August 8, 2017
Purchased
1 year ago
Woodworking Experience:
Advanced
Corner chisel
Had one long ago but misplaced it. I had been working with just a smal hand chisel. I got this and remembered why I liked it so much. It makes corner clean up so much easier and faster!
May 14, 2017
Purchased
over 3 years ago
Woodworking Experience:
Intermediate
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Browse 4 questions Browse 4 questions and 58 answers
Why did you choose this?
Rockler Store
I often have a hard time getting crisp corners on hinge mortises. This mortising chisel should fix that problem.
Wilhelm B on May 4, 2019
needed it and it was on sale
Scott J on Mar 28, 2019
I often have a hard time getting crisp corners on hinge mortises. This mortising chisel should fix that problem.
Wilhelm B on May 4, 2019
Old one finally gave out. I knew rockler would have what I need.
John S on Apr 17, 2019
needed it and it was on sale
Scott J on Mar 28, 2019
To square off hinges can't wait to get it. Just ordered two
Jason K on Mar 28, 2019
Cabinet making.
James G on Feb 2, 2019
A good tool for accuracy and speed
Brenda t on Jan 27, 2019
It looks easy and fast.
Mary H on Jan 25, 2019
I do a lot of mortising and thought this might make the work go easier
Michael D on Jan 22, 2019
Have a job coming up. Will help to complete job faster
eugene hammock B on Jan 21, 2019
Need it
James S on Jan 17, 2019
Useful
Chase B on Jan 16, 2019
Why weren't these available in 1968?
Charles T B on Jan 14, 2019
Great tool and priced right
DENNIS C on Jan 13, 2019
Looks like a good tool for those squaring-off needs once in awhile...and a good value
Paul O on Jan 10, 2019
Price
JERRY S on Jan 6, 2019
I'm looking for something to cut my chisel time on a screen door project. I picked this because it was highly rated and not Bluetooth compatible, laser-guided or wi-fi enabled and it won't talk to me. Simple. I like simple.
Joseph Koenig I on Dec 30, 2018
Easy way to square up routered hinge mortises
Ronald S on Dec 13, 2018
Need to square off inside rabbets formed by router on inside bottoms of boxes
Michael K on Nov 10, 2018
Previous reviews were very positive
Mark S on Jul 10, 2018
Never used this type interested in seeing how well it works.
Kerryc C on Jan 31, 2018
Tired of fussing with chiseling out the corners for my hinges.
Becky O on Jan 23, 2018
don't have one
Allen S on Jan 21, 2018
This will help with accuracy when chiseling out for recessed hinge.
Barry H on Jan 1, 2018
I always wanted one and this is a good price
Ramon L on Jan 1, 2018
to install hinges
vulcaneet on Dec 29, 2017
needed it
Dennis A H on Dec 29, 2017
on sale, wanted to try
Bryce K on Dec 29, 2017
xmas gift
Robert L on Dec 15, 2017
Handy stocking stuffer
Janice G on Dec 13, 2017
Was requested as a Christmas gift.
Katheryn K on Dec 9, 2017
Help to tidy up those shallow mortises.
Joseph K on Jul 17, 2017
To assist in creating mortises for hinges.
Adam H on Jul 1, 2017
Need Conner chisel
Mark M on May 23, 2017
To square round corners left by router.
Jim B on May 6, 2017
Looks easy to use
Mickey P on Mar 31, 2017
Sale price
Terry K on Mar 22, 2017
Hobie. to practice the chisel mortising
RAFAEL R on Feb 27, 2017
price
Billy S on Feb 16, 2017
Sale price
Reynaldo T on Feb 5, 2017
Good price for a tool needed
Matt B on Feb 3, 2017
need it
ERIC H on Feb 2, 2017
Sale
Thomas R on Jan 30, 2017
did not have one and I hope to be trying some mortising.
Ron on Jan 13, 2017
Easy hinge mortising
Nathaniel E on Jan 9, 2017
I have this?
ANDRE V on Jan 9, 2017
sale
Bill K on Jan 7, 2017
Needed it.
Benny F on Jan 5, 2017
Have some mortising work coming up, Will use this chisel and drill bits to make mortises.
Lessie T on Jan 5, 2017
Right tool for right job
Michael G on Jan 4, 2017
Can't buy in my area
Mike M on Jan 4, 2017
Old one finally gave out. I knew rockler would have what I need.
John S on Apr 17, 2019
To square off hinges can't wait to get it. Just ordered two
Jason K on Mar 28, 2019
What are it's dimensions?
Crowing rooster on Dec 23, 2015
BEST ANSWER: The actual spring blade that comes out is 3/8 square and the whole unit that you see in the picture has a footprint of an inch square with a small edge that rides the corner that you are cutting out.
Does this Corner Mortising Chisel create a curved corner or a 90 degree corner? I'm looking for one that creates a rounded corner for door latch plates.
Sichuan on Dec 21, 2015
BEST ANSWER: This chisel cuts a hard 90 degree corner. We bought several for exactly the opposite problem; had to set square cornered hinges and our routed mortises naturally had a rounded corner. If you need a radiused corner for your hinges and a standard hinge mortising jig won't work the best alternative is to make your own jig and use a router.
What is the MAXIMUM cutting depth?
mountainman on Dec 21, 2016
BEST ANSWER: I believe it's 1/8"