3900 - High Speed Steel Door Bits

Vortex 3915 & 3920 - High Speed Steel, Downcut, Door, Router Bits
Downcut, Door, Spiral Router Bits, High Speed Steel with Titanium Nitride Coating - Vortex.
| Shank Diameter | Cutting Edge Diameter | Cutting Edge Length | Overall Length | sku |
| 1/2" |
1/2" |
2 1/2" |
5 1/2" |
3915 |
| 1/2" |
1/2" |
2 1/2" |
5 1/2" |
3920 |