Byrd Shelix Head for Invicta DI-20 8" Jointer

MADE IN USA

Woodworkers know that a shear cut is far better than a straight cut and that a staggered cut is much better than just a single straight knife. The Shelix staggered helical head applies both those principals in bringing you the best head you can buy for your planer and jointer. By using multiple 15mm inserts dust collection is easier being wood pieces being removed are smaller and it you happen to hit a nail, you only need to change the damaged insert cutter.