SOFF-CUT DRY CUT 10" GREEN CONCRETE DIAMOND BLADES Use this blade with the Soff-Cut saw Model G-2000. Blade cuts joints in concrete at each control joint location as soon as the slab will support the weight of the saw and operator without disturbing the finish. 10" Green Concrete blade cuts to a depth of 1" to 1-1/4" by .125" wide control joint with no aggregate size limit.