Outside Diameter:6"(150mm), Arbor hole:5/8" (16mm), Can be used on 1/2"( 12.7mm) arbor with a bushing.
Core Thickness:0.02"(0.5mm) Notched Rim Thickness:0.028”(0.7mm)
These blades are manufactured by crimping Synthetic diamonds directly into the edge of the saw blade. They are best suited for turquoise, opal, glass, and stones in the 4-6 range on the Mohs hardness scale.
We don't recommend using this blade to cut too hard materials, such as: agate with a Morse hardness of 6-7. Because it is difficult to cut or the blade will be damaged quickly.