: Adjustable speed from 500 to 3,000 strokes per minute.
(Note: Specifications may vary slightly by production year/model version). i--- Bosch Pst 54 Pe Manual
Regularly inspect the guide roller. This part absorbs horizontal force and prevents the blade from bending or snapping. Safety Best Practices Repair Jigsaw Bosch PST 58 PE : Adjustable speed from 500 to 3,000 strokes per minute