... size:10.5*7-3.5cm3.Net weight for the set:0.302 kg4. Material: S2 or CrV5.surface treatment: ... color riingProduct list:30pcs S2 bits:PH: 1,2,2,3; PZ: 1,2,2,3 SL:3,4,5,6mm Hex key: 3 ... ,T30,T40 hollow:T10,T15,T20,T25,T27,T30,T401 pcs quick release chuck 1. PACKAGE :colour lable or displybox2. MEAS ... . Q'TY/20" :61000 set HY-P031C HY-P031DHY-Q015 HY-Q031B 32 pcs S2 colour ring bit set high quality bits HY ...