GMK Supply "Hole Thing" - Metric Shock Piston Drill Set
[GMK0108]

GMK Supply "Hole Thing" - Metric Shock Piston Drill Set
Steve H - Rating: 3 of 5 Stars! Verified Owner Friday, February 15, 2013
The drill bits are great! As it was mentioned before the hand drill seems to have trouble with bits in the in between sizes. For the 1.6, I used the 2nd largest collet and hand tightening held in in place but when I tried to use it, the bit slid. I needed to use an adjustable wrench and a needle nose plier to get it tight enough. Which of course, left marks on the handle. Not a big deal, but a little annoying.