It is a commodity without mistakes by selecting like Bessel. Charge Impact It absorbs the shock of the driver well, seems to have reduced the disengagement of the bit from the screw head due to the bounce by the blow.
Used for attaching / detaching around automobile panel
On 2015-02-26 11:04:55
I used a variety of bits, but this is the easiest to use. Screw fit, durability, pass. Just because the magnet's magnetic force decreases every time it is used, every time I use it, I give it a magnetic force again. I am using again because the degree of biting to the screw is very good.