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Jewelry Drill Bits (2-2.1mm) - 20pcs/Pack 1mm Diamond Coated Lapidary Drill Bits, Solid Needle Bits, Agate Drill Bits for Agate Jewelry
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Product information
Description
High-quality, precise, and durable diamond powder lapidary drill bits.
Ideal for drilling holes in materials used in jewelry, ceramics, jade, agate, glass, amber, semiconductors, etc.
The higher the drilling machine speed, the better the drill bit's performance.
The drilling machine speed should reach 2000 RPM when using our drill bits. Please use cold water during the drilling operation.
If you use the drill bit several times, it will not be very sharp on the first use. You can trim the tip slightly with pliers, and it will regain its sharpness.
Features
- BrandOTHERS
- Compatible machineDrill
- Material to Work OnConcrete
- MaterialDiamond
- Bit typeRotary file
- Sold as a setYes
- ManoMano ReferenceME242409682
- MMID336940675896
- Product codeQD-GB26Y41812
- EAN5007193818028
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