Description
M42-8% Premium Cobalt End Mills, 4 Flute
Features
- Single-end
- 4-flute
- Center cutting
Used for machining
- high-temperature alloys
- high-strength steel
- hard die steel
Advantages of M42 8% Cobalt:
- Higher weary-resistance
- Higher brittleness
- Higher red hardness
- Higher heat-resistance
- Higher durability of cutting edge
Milling Type:
- Peripheral milling
- Ramp milling
- Slot milling
- Helical milling
- Plunge milling
| Item # | Dia. | Shank Dia. | Flute Length | Oaverall Length | Flute |
|---|---|---|---|---|---|
| CO-18 | 1/8″ | 3/8″ | 3/8″ | 2-5/16″ | 4 |
| CO-316 | 3/16″ | 3/8″ | 1/2″ | 2-3/8″ | 4 |
| CO-14 | 1/4″ | 3/8″ | 5/8″ | 2-7/16″ | 4 |
| CO-516 | 5/16″ | 3/8″ | 3/4″ | 2-1/2″ | 4 |
| CO-38 | 3/8″ | 3/8″ | 3/4″ | 2-1/2″ | 4 |
| CO-716 | 7/16″ | 1/2″ | 1″ | 2-3/4″ | 4 |
| CO-12 | 1/2″ | 1/2″ | 1-1/4″” | 3-1/4″ | 4 |
| CO-916 | 9/16″ | 1/2″ | 1-3/8″ | 3-3/8″ | 4 |
| CO-58 | 5/8″ | 5/8″ | 1-5/8″ | 3-3/4″ | 4 |
| CO-1116 | 11/16″ | 5/8″ | 1-5/8″ | 3-3/4″ | 4 |
| CO-34 | 3/4″ | 3/4″ | 1-5/8″ | 3-7/8″ | 4 |
| CO-1316 | 13/16″ | 3/4″ | 1-7/8″ | 4-1/8″ | 4 |
| CO-78 | 7/8″ | 3/4″ | 1-7/8″ | 4-1/8″ | 4 |
| CO-1516 | 15/16″ | 3/4″ | 1-7/8″ | 4-1/8″ | 4 |
| CO-134 | 1″ | 3/4″ | 1-7/8″ | 4-1/8″ | 4 |
| CO-1 | 1″ | 1″ | 2″ | 4-1/2″ | 4 |
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