Call us now
1.800.668.4996
My Account
REGISTER / LOGIN

Effortlessly notch outside corners without complex tooling! Our system handles thick or thin aluminum, stainless steel, mild steel, and more. It's versatile and reliable, ideal for large-volume work with a single operator, delivering clean, burr-free cuts every time.

  Corner Notcher Corner Rounder
Image Corner Notcher Sheet Metal Corner Rounder
Design

Spring-loaded punch for precision notching in sheet metal.

Spring-loaded punch for precision rounding in sheet metal.

Think of them like belly buttons: a Corner Notcher is for making “insy” notches in sheet metal, while a Corner Rounder is for creating “outsy” rounded edges.

Adjustable

Angles

Remove Corner Material For Folding Up
Ideal for metal pan or metal box

Made to order

Four outside radii angles for versatile notching.

- Standard: 1/2", 3/4", 1", 1—1/2"

- DOT: 1.5", 1.875", 2.25", 3"

- Large RAD: 2", 3", 4", 5"

Custom radii available, made to order

Capacity Handles Mild Steel Stamping up to 1/8” aluminum. Handles up to 1/8” aluminum.
Ease of Use

- Simple setup/adjustment for clean, burr-free cuts.

- Works with any power source: press brake, power press, or any between two to five maximum.

Order

Order Your Custom Corner Notcher Today!

Buy Now!
Video

- CORNER NOTCH COMPOUND BENDS (SEAGULL)

- CORNER NOTCH COMPOUND BENDS (STORK)

- CORNER NOTCH (GUPPY MOUTH)

- CORNER NOTCH (CASTLE)

Press brake mounting option available for added convenience.

Corner Notcher


 

Sheet metal corner rounder             Sheet metal corner rounder

*Above are images of the Corner Rounder.


 

Corner Notcher             Corner Notcher            Corner Notcher

 

*Above are images of two different Corner Notchers.

 


Optional shaped notches, including DOT or custom radii, can be added per spec—ask for details!

Call: 1.800.668.4996

 



                
PTI Punch Tools Inc.
11-211 Schoolhouse Street
Coquitlam, BC, Canada. V3K4X9

Telephone
604-521-6444
1-800-668-4996
    

© 2025 PTI Punch Tools Inc. All rights reseved
Powered by Digit Art Designs Ltd.