... : 3.0mm, 4.0mm, 5.0mm, 6.0mm, 8.0mm, 10.0mm6pc wood working drill: 3.0mm, 4.0mm, 5.0mm, 6.0mm, 8.0mm, 10. ... 0mm5pc wood flat drill bit: 10.0mm, 12.0mm, 16.0mm ... , 20.0mm, 22.0mm3pc hex shank drill: 2.0mm, 3.0mm, 4.0mm22pc 25mm screwdriver bit15pc 50mm screwdriver bit10pc nut driver3pc screw ...