EXPO 11520 - 20pc HSS TWIST DRILL SET 0.3/0.35/0.4/0.45/0.5/0.55/0.6/0.65/0.7/0.75/

0.8/0.85/0.9/0.95/1.0/1.2/1.3/1.4/1.5/1.6mm