210mm 6t hardie board saw blade, Laser cut with anti-vibration stabilization design. When we cutting fibre cement sheets with the traditional TCT circular saw blade OR diamond circular saw blade will creats a log of dust. and these poly-crystalline diamond tipped - PCD circular saw blade cut with up 70% less dust. Last up X60 times longer cutting lifetime than standard TCT saw blade. It designed to cut all desities and thickness cement material and depending on your saw capacity. Also it is design for use with portable power tools like circular saw,table saws and mitre saws.

Product Name: 216mm 6t PCD saw blade

Cutting application:Fiber cement boards,MDF

Diameter: 216mm

Teeth number: 6t

Arbor size: 30mm

Blade thickness: 1.6mm

Plate material: 65Mn

Body tech: Laser cut

Cutting kerf: 2.2mm

Carbide tip code: PCD

Tooth Geometry: TCG

Hook angle: 15°

Maximum speed: 7200rpm./min

Quality level: Standard Quality

https://www.rettools.com/products/hirdi-board-saw-blade.html