37-Piece Power Blade Set - High-Quality Stainless Steel Knife Set for Professional Chefs & Home Cooking | Perfect for Slicing, Dicing & Food Prep

Another quality tool from Wiha. The build and quality is as expected with Wiha tools.Majority of the blades are 90mm long with the exception of the three nut driver blades that are 100mm long. By the way the nutdriver blades are magnetic.The Centro Fix handle is the same size and feel of their standard screwdriver handles like the one used with their Drive Loc VI system. It's rubberized and large enough to apply torque when needed. The handle is 150mm long from back of handle to tip of power blade holder. The widest part of the handle is approx 35mm.Power blades fit snug and secure in the blade holder. I can barely see any wiggle on the blade. Tried Wera regular hex bits and other brand bits and handle held them just as securely and firm. In a pinch the Drive Loc blades will fit in the holder but will not hold and lock in place.Like I mentioned, I also have Wiha's Drive Loc VI screwdrivers and the reason I got this set is the shaft diameter on the flat, philips, torx and majority of the other blades are the same size as the tip. Meaning you can reach the screw head even if the screw is embedded 65mm deep in a hole. You can't do that with the Drive Loc blades. They are limited to about a 1/4 inch opening.The case is handsomely made with thick "cordura" type material. Feels durable. It uses a velcro closure and when folded it can be compressed to about 28mm thick while it's 183mm wide and 145mm tall. It also has a 2.5 inch belt loop in the back. This will fit nicely in a glove compartment, a laptop bag, etc.I ordered the metric security bits separately and will insert them in place of the square bits as I don't use square bits in my line of work.I got mine from KC Tool. It came fast and well packed. 5 stars for KC Tool as well! Very pleased with this purchase and tool. Get a set from KC Tool!I should have ordered two since price went up $50 since I bought this a week ago.