![Foredom No. 20 Quick Change Handpiece for Flexshaft Foredom No. 20 Quick Change Handpiece for Flexshaft](https://cdn11.bigcommerce.com/s-iic0hc/images/stencil/300x300/products/37383/47164/34.220__76889.1658864174.jpg?c=2)
![Foredom Number 20 Quick Change Handpiece for Flexshaft Foredom Number 20 Quick Change Handpiece for Flexshaft](https://cdn11.bigcommerce.com/s-iic0hc/images/stencil/160w/products/37383/47165/34.220photo2__49905.1658864174.jpg?c=2)
These cobalt twist drills are made of a very hard steel used especially in high speed tools. They will drill through stainless, chrome-nickel, and other hard metals.
Lasts up to 30 times longer than standard drills!
Sizes include:
53 - 1.50mm
55 - 1.30mm
58 - 1.05mm
59 - 1.04mm
60 - 1.02mm
61 - 1.00mm
63 - 0.95mm
64 - 0.90mm
65 - 0.89mm
66 - 0.84mm
67 - 0.81mm
68 - 0.79mm