Tool Holders, Arbors & Face Mills
High-Precision CNC Tool Holder (BT / HSK)
Dynamically balanced precision tool holders (BT / HSK / CAT) for high-speed machining centres. Stable clamping and repeatable accuracy.
- MOQ: 5 pcs
- Brand: SIPENG CNC — Tianjin, China
- Custom: geometry / coating / sizes to your drawing
- Quotation: reply within 24 hours
Specifications
| Taper | BT30/BT40/BT50 · HSK63/HSK100 · CAT40 |
|---|---|
| Types | ER collet · hydraulic · face mill arbor |
| Balance | G2.5 @ 25,000 rpm (optional) |
| Accuracy | Runout ≤ 0.005 mm (hydraulic) |
| Material | 20CrMnTi carburized |
Product Details
Precision CNC tool holders engineered for high-speed machining centres, available in BT, HSK and CAT tapers with ER collet chuck, face mill arbor, and hydraulic variants.
Each holder is dynamically balanced to G2.5 at high RPM, ensuring low vibration, superior surface finish and longer spindle and tool life.
We supply the holder family that matches your machine spindle and tooling interface, with balancing on request.
Interested in this product?
Send your requirement and quantity — we reply with price, lead time and technical advice within 24 hours.
