Description
25PCS HSS drill bits Szie:1.0,1.5,2.0,2,5,3.0,3.5,4.0,4.5,
5.0,5.5,6.0,6.5,7.0,7.5,8.0,8.5,9.0,9.
5,10.0,10.5,11,11.5,12,12.5,13MM,
Fully ground flute,135°
High quality M2 high speed steel Drill bit size:1-13mm/0.5mm Packed by plastic box