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Louis MossJul 29, 2025
Why does my Bosch GTR55-85 Sander jolt across the surface?
- JJames GrantJul 29, 2025
Your Bosch Sander may jolt across the surface because the suction effect is too strong, or the joint compound material and/or substrates are hard. To resolve this, reduce the suction power or switch to external dust extraction. Also, you may need to reduce the speed.