1.7mm Champion Cup Cutter Tungsten Vanadium Steel
- 1.7mm diameter cup
- 1 3/4 inches in overall length
- 3/32 inch shank
- For use with Dremel and other rotary tools
- Tungsten Vanadium Steel holds sharpness longer than high speed steel
- Champion cups have two slotted openings opposing each other instead of inner blades
- Eliminates additional polishing time
- No clogging on softer metals, particularly platinum
- Lasts twice as long as a conventional cup burr
- Outstanding, smooth surface, rounder prongs
- Great for rounding wire ends
- Choose a cup cutter that is slightly larger in diameter than the wire you will be using
- 40,000 RPM Maximum
- New but not in retail packaging
- Made in Germany
