SKU | Diameter (D) | Cutting Length (I) | Total Length (L) | Shank Diameter (S) | Number of Cutting Edges (Z) | Material (MAT) | Rotation (RH-LH) |
---|---|---|---|---|---|---|---|
890.534.11 | 2-1/2″ | 11/16″ | 2-3/4″ | 1/2″ | 2 | HW | RH |
890.537.11 | 2-1/2″ | 11/16″ | 2-3/4″ | 1/2″ | 2 | HW | RH |
890.524.11 | 3-1/2″ | 1/1/8″ | 3-5/64″ | 1/2″ | 2 | HW | RH |
890.527.11 | 3-1/2″ | 1-1/8″ | 3-5/64″ | 1/2″ | 2 | HW | RH |
These bits has a back-cutter which allows milling of both the front and back of the panel in the same cut. An additional 31,7mm (1-1/4″) diameter bearing promotes safety by allowing you to take two shallow passes by using the Ø89mm (3-1/2″) bit only.