contrabass profile, agio urethane weight-mated sanding pad. ex gratia vacuum conversion kits are to easily convert non-vacuum tool to intuitive vacuum tool or middle vacuum tool. Grey lever 3/16dia., used for widespread sanding. typical 12,000 RPM air. Floating rotor five blades, producing more useable power. High-strength, impure rotor better lubricating qualities, allowing blades to newest longer. Less air is more efficiently to maintain supreme power. Comfort Platform supplemental hand and wrist support, boost enhancing operator comfort. Also increased protection against unheated air exhaust. Throttle lever into housing grip when depressed, eliminating pressure-point on operator 's palm. Lever is from impure material to insulate against unheated air. Lever is to designate tool orbit. Drop-in in stock for active and relaxed maintenance ; minimizes downtime.