Hi do you mean the 45-degree cutaway near the pivot point? As mentioned in the video, this allows the square to fit tightly into the corner when you have weld build-up for example. Or an internal radius on the material. Where a square heel would not fit flush against it. Hope this helps.
why the bevel at the base ??? i don't understand
Hi do you mean the 45-degree cutaway near the pivot point? As mentioned in the video, this allows the square to fit tightly into the corner when you have weld build-up for example. Or an internal radius on the material. Where a square heel would not fit flush against it. Hope this helps.