19pc 1~10mm

Yato 19 piece premium steel drill bit set.

High Helix Twist High Speed Steel M2 Construction DIN338
130o split point tip Diameter Size mm; 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10