I'm an electrician and I do everything from basic and finishing jobs around the home to commercial work and light industry and I really need a drill that can do more than just generate raw power . I recently bought three drill presses for the same price to compare: Chicago Pneumatic CP8548K, Milwaukee 2803-22 and this D5140. The D5140 outperforms the other two competitors in terms of shape and finish, durability, and how it feels in the hand (I also have fairly large hands, which makes the Milwaukee feel small). The plastic and rubber grips used appear to be of a much higher quality than the other two drills, and the metal gears, speed switch and forward/reverse button give the D5140 a very professional look. The plastic can be thicker than other brands and this has to be one of the toughest drills I've had. It is stiffer than my Fein 18V drill (big drill) and much harder than my previous Metabo drill. In fact, I'd say it looks like the old Milwaukee corded drills that used to be the standard for electricians. I've tried some strength tests like drilling steel with a 3/8" bit at low speed with all my weight. on a drill press (to simulate drilling through stainless steel) and it worked flawlessly, even at the lowest RPM, without the drill handle binding or bending (I weigh over 200 pounds). I'm very interested in testing it on the frame and metal with hole saws to see how it performs in the field, but for now I assume it's all I need. Photo shows D5140, 2803 and Fein ASCM 18 QX for size comparison. I will definitely add to my collection of Ingersoll Rand tools by trying this drill.