All blades are .256 ( 6.5mm ) Thick and Have a 4.5" Raised Flat Center.
Made in USA by Osmundson ManufacturingCheck out this YouTube Link below!SMA is a wholesale supplier. As such, the products on our website are available for purchase through our dealer network.
For the dealer nearest you, please call 800.643.0091 or email us at info@smalink.com