Hand-arm vibration

Power tools transmit vibration into the operator’s hands and arms. Hand-arm vibration (HAV) can cause vibration white finger, a permanent and painful numbness and tingling in the hands and arms, also painful joints and muscle weakening.

Hand-held portable power tools are used extensively in MVR. Purchase tools that have been designed and constructed to reduce the risk of vibration, and are suitable for their intended use. Train workers to use them safely and keep them properly maintained.