This punch is an extension to our punching kit 100752. When upgrading the parking aid, our hole punches allow a precise punching of holes for fitting parking sensors to the bumper. The punches can be used with a ratchet or a simple cordless screwdriver (13 mm wrench size). When punching out the holes from the outside to the inside, there is no damage to the paint, thus repainting is unnecessary. The label of the diameter is noted on the die. In our assortment different size of punches are available with the following diameters: 17, 18, 19, 20, 21, 22, 24, 26, 27, 28, 29, 30, 32, 35 mm (other sizes on request).