PCD/FSB/2506 - Fibreboard sawblade PCD 250mm x 6T x 30mm PCD sawblade for use on cement fibre board and tool-wearing material eg laminate, solid wood and ultra hard materials. Precision EDM ground high-quality industrial polycrystalline diamond cutting tips. Flat tooth with chamfer (Triple Chip Grind) tips for cleaner cut. Laser cut hardened body. Longer life, faster cleaner cuts with less dust. Up to 60 times longer life when compared to TCT blades. Ideal for Hardie-Board cladding, Aqua board, Minerit, Eternit and MDF. Portable, bench and mitre saw use. D1 10 inches D1 250 mm Bore 30 mm Kerf 2.4 mm Plate thick 1.6 mm No. of Teeth 6 Tooth form TCG Hook 12 degrees Quick Selector No.25.1 Cut Finish Coarse Max rpm 85000 It is recommended that the blade should not project more than 1mm out of bottom of substrate.