Description
Superior Surface Finish and Vibration Dampening
- Provides excellent surface finish with minimal vibration marks during machining.
- Operates withlow noise levelsdue to exceptional vibration-dampening properties.
- Dynamic runout accuracy maintained within0.003 mm (0.00012″), ensuring precision at high speeds.
- Balancing specifications:
–CAT40 G2.5@20000 RPM
– CAT50 G2.5@15000 RPM - Wrench supplied.
| Item | Type | Base Code | d | D1 | D | L | L1 | Insertion Length C1 |
Insertion Length C |
| 8040-0014 | CAT40-PHC 1/4″-3.15″ | 1/4″ | 1.18″ | 1.73″ | 3.15″ | 1.28″ | 1.18″ | 1.86″ | |
| 8040-0516 | CAT40-PHC 5/16″-3.15″ | 5/16″ | 1.26″ | 1.73″ | 3.15″ | 1.28″ | 1.18″ | 1.86″ | |
| 8040-0038 | CAT40-PHC 3/8″-3.15″ | 3/8″ | 1.34″ | 1.73″ | 3.15″ | 1.28″ | 1.50″ | 2.00″ | |
| 8040-0012 | CAT40-PHC 1/2″-3.15″ | 1/2″ | 1.42″ | 1.73″ | 3.15″ | 1.28″ | 1.50″ | 2.00″ | |
| 8040-0058 | CAT40-PHC 5/8″-3.15″ | 5/8″ | 1.57″ | 1.73″ | 3.15″ | 1.28″ | 1.57″ | 2.04″ | |
| 8040-0034 | CAT40-PHC 3/4″-3.16″ | 3/4″ | 1.73″ | 1.73″ | 3.16″ | 2.42″ | 1.57″ | 2.04″ | |
| 8040-0001 | CAT40-PHC 1″-4.92″ | 1″ | 2.05″ | 2.48″ | 4.92″ | 2.56″ | 1.97″ | 2.56″ | |
| 8040-0114 | CAT40-PHC 1-1/4″-4.92″ | 1-1/4″ | 2.32″ | 2.50″ | 4.92″ | 2.56″ | 2.20″ | 2.59″ |
Cautions
- Use only cutting tools with shank tolerance of h6 or better.
- Do not use cutting tools with a Weldon flat or similar flat sections on the shank.
- Never clamp the holder without a tool inserted.
- Always insert the cutting tool beyond the minimum clamping length (C).






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