PSA: I thought the new polymer cutterhead teeth were just a gimmick.

Ran a set on a small sand job in Mobile last month, expecting them to shatter. They actually outlasted the steel ones by about 30 hours and cut vibration down a ton. Anyone run these on harder material like clay or gravel?

2 comments

2 Comments

ninasanchez22d ago

Tried them on shale, same result.

the_vera22d ago

Wait, 30 hours longer on sand? That's nuts. Our steel teeth get chewed up in half a shift on that Mobile sand. You're telling me plastic held up better? That just doesn't sound right for any kind of real work.