Description
KN400 Carbide Insert Replacements for Byrd Shelix Cutterhead.
These replacement inserts are specifically designed to fit all jointers and planers that utilize the Byrd Shelix helical cutterhead.
Made in Germany and certified with T10MG carbide, each insert is 15mm x 15mm x 2.5mm and has a Rockwell hardness of 92.1 - 92.6. Each individual cutter head is sharpened on four sides, allowing for indexing. If you happen to plane a nail or staple, it is not necessary to replace knives the full length of your planer head. Rotate or replace the two or three small knives that were affected, and you are ready to get back to work.
Powermatic's part number for this item is PM-1791212
Quantity discounts available - contact us for details.