Parameter Value Material 20CrMnTi Alloy Steel Hardness ≤HRC56° Precision 0.005 Maximum Speed 25,000 rpm (G2.5) Interface Standards HSK-A, HSK-E, DIN 69893 Applications Cast Iron, Titanium Alloy, Heavy-Duty Machining
High-Performance HSK-A-SLN Tool Holders for Industrial Applications
HSK-A-SLN Tool Holders are engineered to meet the rigorous demands of modern CNC machining. Crafted from 20CrMnTi alloy steel with a hardness of ≤HRC56°, these tool holders deliver exceptional durability and precision. With a tolerance of 0.005 and a maximum speed of 25,000 rpm (G2.5), they are ideal for high-speed, high-precision operations.
- Key Features
High Rigidity and Double-Sided Positioning
The HSK-A-SLN design ensures superior rigidity, minimizing vibration and enhancing cutting stability. This is particularly beneficial for heavy-duty machining tasks such as cast iron and titanium alloy processing.HSK Interface Advantages
Featuring double contact between the cone and the end face, HSK-A-SLN tool holders offer system rigidity more than five times higher than traditional 7:24 cone holders (e.g., BT tool holders). This significantly reduces processing vibration and improves overall machining accuracy.Side-Fixed Structure Reinforcement
The side screw clamping mechanism provides additional rigid support, making these tool holders suitable for high-torque and heavy-cutting scenarios. This design prevents tool loosening during intense machining operations.Standardized Interface
Compatible with HSK-A and HSK-E interfaces, these tool holders adhere to the DIN 69893 standard. They are designed to fit a wide range of CNC machine tool spindles, ensuring versatility across various applications.

- Company Advantages
- OEM/ODM Services: Customized tool holder solutions tailored to specific machining needs.
- Multiple Payment Options: Flexible payment methods for bulk purchases.
- Comprehensive Support: Dedicated pre-sales and after-sales service to ensure customer satisfaction.
- One-Stop Procurement: Streamlined purchasing process for all machining tooling needs.


