Diamond Lapidary Notched Saw Blade 6 Inch (150mm) 25mm Centre

150mm x 0.7mm x 25mm core (6" x .028" x 0.984" bore)

The depth of the notches is 5mm. These saw blades are steel core.

The strength of steel gives you a thin kerf (thickness of cut) so you don't waste a lot of precious material. The blades will rust if left standing in water for an extended period of time. If you choose to leave your blades in water over night we recommend adding a rust inhibitor to your water.

If the blade seems to slow down in cutting, you can take an old corundum grinding wheel 100 or 80 grit, slice into this a few times, and you once again have a clean smooth cutting blade. We also stock aluminium oxide dressing sticks for sharpening these blades and also for cleaning our diamond wheels.