4.0mm Round Cutter Tungsten Vanadium Steel
- 4.0mm diameter round ball bur
- 1 3/4 inches in overall length
- 3/32 inch shank
- Tungsten Vanadium Steel has better strength and hardness than high speed steel
- Exact fluting will guarantee the same quality cutting feel with each bur over and over again
- Constructed under stringent quality standards and exceed ISO specifications
- Use on gold, nickel, silver, platinum, copper or bronze
- Round burs can be used at almost any angle
- Use to drill, debur, enlarge holes, carve, cut bezels and seats for stones
- For use with Dremel and other rotary tools
- New but not in retail packaging
- 15,000RPM Maximum
- Made in Germany
Sophia Thompson - 2024-03-03
Remarkable quality and value. The customer service team answered all my questions promptly. Very satisfied with the fast shipping!