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1/2-inch carbide end mill suitable for machining 55 HRC materials.
Inch-size End Mill -GCT manufactures a full range of imperial-sized end mills, perfectly suited to the North American market and customer preferences. The 55HRC series is our most popular line, with sizes ranging from 1/36″ to 1″; we also offer customization for sizes, logos, and packaging.
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Size | Diameter | Cutting Length | Shank Diameter | Total Length | Flutes |
| 1″x2x1″x4″-4F | 1″ | 2″ | 1″ | 4″ | 4 | |
| 3/4×2-3/8×3/4×4-4F | 3/4 | 2-3/8″ | 3/4 | 4″ | 4 | |
| 5/8×1-3/4×5/8×3-1/2-4F | 5/8 | 1-3/4″ | 5/8 | 3-1/2″ | 4 | |
| 1/2×1-1/2×1/2×3-4F | 1/2 | 1-1/2″ | 1/2 | 3″ | 4 | |
| 3/8x1x3/8×2-1/2-4F | 3/8 | 1″ | 3/8 | 2-1/2″ | 4 | |
| 5/16×1-3/4×5/16×4-4F | 5/16 | 1-3/4″ | 5/16 | 4″ | 4 | |
| 1/4×7/8×1/4×2-1/2-4F | 1/4 | 7/8 | 1/4 | 2-1/2″ | 4 | |
| 3/16×5/8×3/16×2-4F | 3/16 | 5/8 | 3/16 | 2″ | 4 | |
| 3/32×9/32×1/8×1-1/2-4F | 3/32 | 9/32 | 3/32 | 1-1/2″ | 4 | |
| 1/8×1/2×1/8×1-1/2-4F | 1/8 | 1/2 | 1/8 | 1-1/2″ | 4 | |
| 1/16×1/4×1/8×1-1/2-4F | 1/16 | 1/4 | 1/16 | 1-1/2″ | 4 |
