Special chamfered tip sawblade for trimming with a fine finish on single sided laminated boards (chipboard, mdf etc). chamfer makes a stronger tip, which along with the dmax production process, gives maximum durability when maching abrasive materials. used in combination with a scoring blade for fine finish on double-sided laminated boards. suitable for use on a table saw. specification:. Dimensions. Diameter=300 mm. Bore=30 mm. Kerf=3.2 mm. Plack thick=2.2 mm. No. of teeth=96.