EXPO 12820 PROFFESIONAL MICRO CHUCK SET WITH 3 HSS DRILL BITS SUIT DeWALT ETC
A HIGH QUALITY EXPO 12820 MICRO CHUCK SET. 3 HSS DRILL BITS (0.5mm, 0.8mm & 1.0mm). BOTH CHUCKS WILL ACCEPT HSS DRILLS BETWEEN 0.1mm & 2.5mm. ONE MICRO CHUCK WITH A 2.35mm SHAFT SUITABLE FOR MOST OTHER DRILL CHUCKS INCLUDING MINI DRILLS.