Lapidary Supply Diamond Tool Manufacture
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Diamond Tool
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Diamond Core Drill
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LS-61 Ultra Thin 3-100 mm Electroplated Diamond Core Drill Bits
LS-61 Ultra Thin 3-100 mm Electroplated Diamond Core Drill Bits
Ultra-thin electroplated diamond core drill bits widely used for gemstone like jade, jasper, opal, very precious stone, glass and ceramics drillng, with hollow core.
With #220 diamond coated on the steel core continuous rim, less micro chipping upen entry compared with standard drill bits.
Rim thickness only 0.5-0.6mm, which means a narrow kerf for the hole saw. The narrower line it cuts is finer and less edge chipping.
Smooth and clean cut, aggressive and durable, we suggest used with water.
With #220 diamond coated on the steel core continuous rim, less micro chipping upen entry compared with standard drill bits.
Rim thickness only 0.5-0.6mm, which means a narrow kerf for the hole saw. The narrower line it cuts is finer and less edge chipping.
Smooth and clean cut, aggressive and durable, we suggest used with water.
LS-61 Ultra Thin 3-100 mm Electroplated Diamond Core Drill Bits
Ultra-thin electroplated diamond core drill bits widely used for gemstone like jade, jasper, opal, very precious stone, glass and ceramics drillng, with hollow core.
With #220 diamond coated on the steel core continuous rim, less micro chipping upen entry compared with standard drill bits.
Rim thickness only 0.5-0.6mm, which means a narrow kerf for the hole saw. The narrower line it cuts is finer and less edge chipping.
Smooth and clean cut, aggressive and durable, we suggest used with water.
Size to choose from 3-100 mm
