203D | STAHL SPIRALBOHRER, diamantiert Size in mm:0.9 For shaping and sharpening burins

For shaping and sharpening burins and other tools for jewelry making

the 203D stands out significantly from conventional diamond drills and

Recommended speed: min

An assortment of steel tools combines the 20 most popular shapes and sizes of round burs

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203D | STAHL SPIRALBOHRER, diamantiert Size in mm:0.9 For shaping and sharpening burinsWorking part: electroplated diamond grit For drilling precious and semi precious stones, glass, ceramics Before drilling, please significantly reduce the pressure Recommended speed: 5,000 8,000 rpm (with coolant) When used correctly on the right materials (gemstones, etc.) the 203D stands out significantly from conventional diamond drills and twist drills, produces better results, and offers a longer service life.