About Tool Steel
More
Wear-Resistant High-Speed M4 Tool Steel Rods
- Yield Strength: 60,000 psi
- Hardness: Rockwell C30 (Hard)
- Heat Treatable: Yes
- Max. Hardness After Heat Treatment: Rockwell C65
Made from powdered metal, M4 tool steel has a consistent microstructure that gives it outstanding resistance to wear and abrasion. It is comparable to CPM Rex M4. Use it for punches, dies, and high-speed cutting tools. These rods are decarb-free for a uniform surface that will consistently accept heat treating.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
| Dia. | Dia. Tolerance | Mechanical Finish | Straightness Tolerance | 1 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
| 1/2" | 0.015" to 0.017" | Ground | 0.048" | 0000000 | |||
| 5/8" | 0.021" to 0.023" | Ground | 0.048" | 0000000 | |||
| 3/4" | 0.015" to 0.017" | Ground | 0.048" | 0000000 | |||
| 7/8" | 0.015" to 0.017" | Ground | 0.048" | 0000000 | |||
| 1" | 0.015" to 0.017" | Ground | 0.048" | 0000000 | |||
| 1 1/4" | 0.015" to 0.017" | Ground | 0.048" | 0000000 | |||
| 1 1/2" | 0.015" to 0.017" | Ground | 0.048" | 0000000 | |||
| 1 3/4" | 0.015" to 0.017" | Ground | 0.048" | 0000000 | |||
| 2" | 0.031" to 0.034" | Ground | 0.048" | 0000000 |
Wear-Resistant High-Speed M4 Tool Steel Bars
- Yield Strength: 60,000 psi
- Hardness: Rockwell B95 (Medium)
- Heat Treatable: Yes
- Max. Hardness After Heat Treatment: Rockwell C65
These bars are also known as flat stock. Made from powdered metal, M4 tool steel has a consistent microstructure that gives it outstanding resistance to wear and abrasion. It is comparable to CPM Rex M4. Use it for punches, dies, and high-speed cutting tools. These bars are decarb-free for a uniform surface that will consistently accept heat treating.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
| Wd. | Mechanical Finish | 6" Lg. | 9" Lg. | 18" Lg. | |
1/8" Thick. (0.01" to 0.015" Tolerance) | |||||
|---|---|---|---|---|---|
| 1/2" | Precision Ground | 00000000 | |||
| 3/4" | Precision Ground | 00000000 | |||
| 1" | Precision Ground | 00000000 | |||
| 3" | Precision Ground | 00000000 | |||
1/4" Thick. (0.01" to 0.015" Tolerance) | |||||
| 1/2" | Precision Ground | 00000000 | |||
| 3/4" | Precision Ground | 00000000 | |||
| 1" | Precision Ground | 00000000 | |||
| 3" | Precision Ground | 00000000 | |||
3/8" Thick. (0.01" to 0.015" Tolerance) | |||||
| 1/2" | Precision Ground | 00000000 | |||
| 3/4" | Precision Ground | 00000000 | |||
| 1" | Precision Ground | 00000000 | |||
| 3" | Precision Ground | 00000000 | |||