Universal Tools UT001T Needle Scaler / air needle scaler, Air tools, Needle Scalers, Universal Airtools UT001T Needle scaller, UT001T Needle Scaller / By admin UT001T Needle Scaler Straight Light Duty Tool 3700 blows per min 12 x 3mm needles Noise level 97.4 d(B)a Viration level 8.5m/sec2 Length 350mm Weight 1.6kg Air inlet 1/4″ BSP UT001T