Sealey-Air-Random-Orbital-Sander-Sealey-SA77-p-Lightweight-balanced-aluminium-body-with-double-bearing-counter-balance-assembly-&-spindle-lock-device-for-easy-pad-removal-Housing-fitted-with-composite-cap-&-internal-baffle-for-quiet-operation-Equipped-with-airflow-control-valve-Supplied-with-150mm-hook-&-loop-backing-pad-p-Sealey-SA77-Air-Random-Orbital-Sander