Trend IT/9560280N DVK-Scoring 300X50X4.4X48 GibenConical alternate bevel tooth scoring sawblade for scoring the underside of single or stacked boards (chipboard, MDF etc) with or without, double-sided laminate. Revolutionary new production process gives blade a much higher durability. Suitable for use on a panel sizing machine with pressure beam.Use with Giben panel sizing machines.Specification-D=300 mmBore=50 mmB=4.4 mmC=3.2 mmNo. of Teeth=48Pin holes=3/15/80Tooth form=Conical alternate bevel