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Arrived safely today and looks great (especially as you put it in a ring box!). The sapphire is just the colour I was hoping, and is very nicely cut!...


18" Deep Notched Economy Electroplated Diamond Blade .071" Thick

AUD $130.00

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7 Units in Stock

  • Description
  • Reviews


18"x .071" Thick  Deep Notched Economy Electroplated Diamond Blade.

Deep notched Economy Blades are a much cheaper alternative to Continuous Rim or Gemking Blades but when treated fairly still perform remarkably well.
The more expensive Continuous Rim Blades will outlast a Deep Notched Blade in most cases however these economy blades are a fraction of the cost and offer great value for money.
The Deeper Notches allow for good cooling ability - they are best used with a good quality Oil Coolant (used straight) like our Rockhound Oil.If used with water based coolants Blade performance will be affected.

These Blades will rust if Anti Rusting additives are not used with Water Based Coolants - Oil is best and is the recommended coolant.

NOTE:  Electroplated Diamond Product should NOT be redressed with dressing sticks  (Auscut, 303 or Gemkings are Sintered and should be dressed when required).


  Code  18" Deep Notched
  Style   Deep Notched Diamond, Economy
  Diameter   18"
  Thickness   0.071"  
  Arbor   25mm bore
  Bush  Other sizes by request
  Usage   most lapidary cutting

We can supply a bush to reduce this blade to the bore you require ON REQUEST - if you need one of these, just let us know in the comments section of your order as you checkout.

NB: File Picture is used - may not be actual blade but same style.







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