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Product Code: 302-STD-200
Diamond cylinder drill bits are most frequently used for drilling holes in stone and beads. Bits have blocky diamond that is bonded to a flexible music wire providing a positive clearance (kerf); this allows for easy drilling without jamming. Suitable for gemstone, glass, ceramics and all other hard material.
These small diamond drill bits are similar to "diamond wire bits" but are stronger and have a special 'grooved tip' for more efficient drilling. The jewellery drill bits should be used with water for lubrication. The most efficient lubrication is obtained when drilling underwater wit ...
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Diamond cylinder drill bits are most frequently used for drilling holes in stone and beads. Bits have blocky diamond that is bonded to a flexible music wire providing a positive clearance (kerf); this allows for easy drilling without jamming. Suitable for gemstone, glass, ceramics and all other hard material.
These small diamond drill bits are similar to "diamond wire bits" but are stronger and have a special 'grooved tip' for more efficient drilling. The jewellery drill bits should be used with water for lubrication. The most efficient lubrication is obtained when drilling underwater with the material submerged in a bath of water.
The jewellery drill bits are designed for use at speeds up to 10,000 rpm. It is recommended that only very light pressure be used. The bits should be mounted well into the power drill chuck, to provide adequate support for the extremely thin drill bit shafts.
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