The Spiral 'O' Single Flute Bit allows for superior chip evacuation, reducing the risk of chip re-cutting and ensuring a cleaner cut, even for non-ferrous metals like aluminum and brass . Specificatio…
Source: https://www.makera.com/products/spiral-o-single-flute-bit-for-metal-4mm-shank

| Variant | Price | Availability |
|---|---|---|
| 4mm * 12mm / 1pc | 12.99 USD | In Stock |
| 4mm * 12mm / 5pcs | 62.99 USD | In Stock |
| 4mm * 17mm / 1pc | 12.99 USD | In Stock |
| 4mm * 17mm / 5pcs | 62.99 USD | In Stock |
| 4mm * 22mm / 1pc | 12.99 USD | In Stock |
| 4mm * 22mm / 5pcs | 62.99 USD | In Stock |