Gun Drill Bits
Drillforce 10PCS 3mm-12.5mm M35 HSSCO Cobalt Drill Bits HSS Twist TiAlN 3 Flutes Drill Bit For Stainless Steel(3/3.2/4/4.2/4.5/5/6/6.5mm)

Following size for you to choose :
10PC X 3.0MM
10PC X 3.2MM
10PC X 4.0MM
10PC X 4.2MM
10PC X 4.5MM
10PC X 5.0MM
10PC X 6.0MM
10PC X 6.5MM
Package Includes:
10PCS Drill Bits(Size as you choose)