Spiral wound abrasive belt and method
Splice means method and spliced abrasive article
Split abrasive roll attachment system
Sponge blasting apparatus and sponge blasting method
Spray gun
Stabilizing device for a belt sanding machine
Stack honing
Stack honing
Stationary fine point diamond trueing and dressing block and...
Stationary grinding wheel dressing unit
Steel abrading elements for mass finishing of workpieces and...
Stencil
Stenciling means
Stencilling machine
Stick of composite materials and process for preparation...
Stick-on sanding disc
Stiffly bonded thin abrasive wheel
Stock divider including a computer controlled gear locator
Stone mounting for pulp-wood grinder
Stone sculpturing apparatus