Description
20mm 3 Flute Corner Radius End Mills for Aluminium - 143R
| Part Number | Diameter (d1) | Corner Radius (r) | Flute Length (l2) | Reach (l3) | Neck Diameter (d3) | Overall Length (l1) | Select Part |
| GAR40183 | 20 | 1 | 32 | - | - | 100 | Select |
| GAR40223 | 20 | 1 | 20 | 40 | 19 | 100 | Select |
| GAR40225 | 20 | 1 | 20 | 65 | 19 | 150 | Select |
| GAR40226 | 20 | 2 | 20 | 65 | 19 | 150 | Select |
| GAR40229 | 20 | 3 | 20 | 65 | 19 | 150 | Select |
| GAR40231 | 20 | 4 | 20 | 65 | 19 | 150 | Select |
ALUMASTER Coating
- Solid submicron grain carbide end mill - center cutting
- Specific coating engineered to repel aluminum
- Engineered to run at 750-2500 SFM (225-750 M/Min.)
- For high speed machining of aluminum
- High velocity - high metal removal rate (for 5,000-20,000 RPM spindles)
- Recommended for use with Omega balanced tool holders
- Holds perpendicularity
