Lapidary Supply Diamond Tool Manufacture    Diamond Tool    LS-60 Electroplated Diamond Core Drill Bits for Gemstone Glass 3-200 mm
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LS-60 Electroplated Diamond Core Drill Bits for Gemstone Glass 3-200 mm

These nickel-plated diamond core drill bits are fantastic tool for lapidary and glass work, with #120 diamond coated end of the metal base, high diamond concentration.
They are aggressive, highly durable and resistant to wear, must used with water. Easy to used with a drill press or hand held drill machine,
Shank size 6/8/10 mm, core drill bits size 3-200 mm.

LS-60 Electroplated Diamond Core Drill Bits for Gemstone Glass 3-200 mm

 

These nickel-plated diamond core drill bits are fantastic tool for lapidary and glass work, with #120 diamond coated end of the metal base, high diamond concentration.
They are aggressive, highly durable and resistant to wear, must used with water. Easy to used with a drill press or hand held drill machine,
Shank size 6/8/10 mm, core drill bits size 3-200 mm.