Dewalt buffing machine

Variable speed control — typically a dial to set a maximum speed (e.g., ~0–600 / 0–3,500 rpm) plus a variable-trigger for fine control

Soft-start function — machine ramps up smoothly to avoid sudden “kick” when starting

Electronic speed regulation — maintains the set speed even under load for consistent finish

Heavy-duty build: ball-bearing construction, precision-cut gears, durable housing

Ergonomic grip and auxiliary handle(s) for better control, comfortable extended use

Wool-ingestion shields or protective measures to prevent debris from damaging the motor

Rubber over-moulded gear case or non-marring cover to minimise surface damage when buffing finished items

Spindle lock and standard thread (e.g., 5/8″-11) to make accessory changes easier