This Wadkin Bursgreen Heavy Duty T630 Thicknesser equipped with a 4 knife Standard cutter block with grindable knives. The heavy-duty construction of the machine is perfect for larger timber sections and beams to be processed. The Bed rollers and anti-kick back fingers are included to assist the feed and safety when feeding larger timber sections. The variable feed speed enables the operative to fine tune the finish on the timber.