12" x 0.065" x 1" MK303 Diamond Lapidary Blade for cutting stone or glass

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Pick-up from store (not shipped) - $0.00
Pickup from our Warehouse in Glen Innes by appointment only. Please advise date/time in order comments.

The MK-303 Professional grade diamond blade has been designed for cutting rare and valuable materials (i.e. agate, quartz, petrified wood, jasper, jade, etc) when waste needs to be held to a minimum and speed of cut is essential.

  • Code - MK303
  • Style - Sintered, Continuous Rim for general lapidary cutting 
  • Diameter - 12" or 300mm
  • Thickness -  0.065" or 1.65mm
  • Arbor (Bore) - 1" or 25.4mm
  • We can supply a bush to reduce this blade to half inch at no extra charge - just request this using the option above.

The MK-303 produces smoother cuts, lasts longer and cuts faster than notched rim or plated diamond blades.

The manufacturer Barranca Diamond recommends that these blades be used with petroleum, synthetic or mineral oil based coolants for best blade performance and life.  Water is less suitable to use with these blades and they should not be used dry under any circumstances.



SKU 531
Brand MK Diamond/Barranca
Shipping Weight 0.9500kg
Shipping Width 0.300m
Shipping Height 0.050m
Shipping Length 0.300m
Shipping Cubic 0.004500000m3

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