19Pcs Metric 1.0-10 mm Straight Shank Grade Cobalt Steel Jobber Length Twist Drill Bits Set for Metals Aluminum
Size (mm): 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