Thread: Motor Reversing
View Single Post
  #91   Report Post  
Posted to rec.woodworking
HeyBub[_3_] HeyBub[_3_] is offline
external usenet poster
 
Posts: 11,538
Default Motor Reversing

wrote:
This is all assuming a clean blade for the proper high co-efficient
of friction.
Dust od sap build-up on the blade can change that very quickly.


Consider what a disk brake caliper has to overcome: dirt, water, oil,
pigeons. It still does a pretty good job.