What does self-cleaning tooth design mean on a pruning saw

Protect your machete with this leather sheath for 22"-24" machetes

Works great for our SH-806-22

1- Climbing Technology Foot Ascender

SOLIDUR COOLMAX LONG SLEEVE SHIRT 025-10M What does self-cleaning tooth designThis bright orange long sleeve shirt is a perfect professional work shirt! Made of CoolMax material, it is breathable and stretchy to allow you to move comfortably throughout the day. With it's hi visibility color and UV protection (UPF 35), you are sure to remain noticeable and protected from the sun. Featuring a chest pocket, 1 4 zip front, and a slightly longer back.