Product is either poorly made or just defective in design. The smallest pin-vise chuck warps when tightened and can't hold a bit straight. Also doesn't even accept some bits within the claimed size range (none of the chucks would work with a 1.5mm bit at all - it seems to fall right in between two of the chuck sizes). I also use #71 bits frequently, and it is impossible to get it to align in the chuck and not have it slip through into the handle. Can't speak to the bits, but this pin vise is nothing but frustration. SE Drill, Miniwire 61-80 in Metal Box w/Pin Vise'
Detail Products
Detail Reviews
Click here for more information
