Used them on the ol’ H back in the day mostly when I got stuck. Never used them on my L. Never have used the diff lock either
That’s why I enjoyed discing with the 9N when I was his age. Throttle wide open in 2nd gear. Get to the end of a row, pull up on the lift. Spin the wheel hard right. Stand on the right brake. Not enough weight to lock it, so pull up hard on the steering wheel for more pressure. 3/4 through the spin, slam the lift down. If timed correctly, the disc harrow hit the ground at the precise time the tractor was straight to get the next pass. Off the brake, back in the seat, ride to the other end of the field and repeat, next time with the left brake. It was kind of fun for a couple of hours. After that it started to feel more like work.Funny thing, my son (7) was asking why there was a latch on the brake pedals on the tractor, so I explained why. Now he thinks it’s fun to do donuts on the tractor
saw a guy at another dealer "powerbrake" a tractor. Mash one brake pedal hard, 2wd, steer and dump the clutch in whatever gear he had it in. As a semi-professional drag racer, it got my interest but I also knew that it wasn't his tractor and for that I had to frown a little.On my little B6100 with FEL and box blade, using the steering brake I can still turn it around in about the same spot as a larger skid steer. Both my 'keeper' tractors have loaders but I do have a tractor i bought to resell which has no loader. I used it with a bush hog one time and could see the appeal in terms of the light front end. Light front end doesn't come up for me very much with the loader tractors. The only time I got the 6100 front end light was when i put more weight on the 3pt than what it would actually pick up, and drove it uphill.