high spots on the bar (especially in the front 4 inches)
Burrr on the bar being dragged onto the carbide
Tension of course
Slowing down the Z1 rapids would reduce the SFM of the bar on the carbide, has helped
Another route is to use a different material or a coated guide bushing; basically a standard guide bushing but with a coating (like an insert gets coated) that is very very west resistant and it’s very difficult for stainless to stick to the coating.
Burrr on the bar being dragged onto the carbide
Tension of course
Slowing down the Z1 rapids would reduce the SFM of the bar on the carbide, has helped
Another route is to use a different material or a coated guide bushing; basically a standard guide bushing but with a coating (like an insert gets coated) that is very very west resistant and it’s very difficult for stainless to stick to the coating.
