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Diamond Drill Cylinder - 2.5mm

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Our Price: $2.99  

Retail Price: $5.62

You save $2.63 (47 %)

Product Code: 302-STD-250

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 ... Read more

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