The Robert Sorby External Shear Scraper Cutter is a square cutter set at 45 degrees and designed to shear scrape the outside curves of any project.
This cutter is also available as Robert Sorby Excelsior cutter (titanium nitride coated HSS).
Use a diamond file or honing stone around the profile. To gain best results and increase the longevity of the cutter this simple procedure should be done little and often.
Sharpening can be achieved with the cutter mounted on the tool.
This cutter is designed for use with the following tools:
For more information:
- External Shear Scraper (827H, 827)
- Download our sharpening guide here
- Watch the Robert Sorby film on sharpening hints and tips
- Look at our guide to sharpening abrasives