• Handle Material: 20CrMnTi alloy steel
• Standard Speed: ≤3000 RPM (max)
• Body Accuracy: ≤0.003MM
• Material Hardness: ≥HRC56°
• Sealing Ring: Withstands 2MPA water pressure
• Compatibility: BT40 and BT50 spindle interfaces

Key Features and Benefits

1. Central Water Outlet and Cooling Functionality
   The BT Side Lock Oil Hole Holders are equipped with a central water outlet system, enabling efficient cooling during high-speed machining operations. This feature not only enhances tool life but also improves surface finish quality by reducing heat buildup and chip adhesion.

2. High-Precision Manufacturing
   Each tool holder undergoes rigorous inspection using advanced detection equipment to ensure body accuracy ≤0.003MM. This level of precision ensures consistent performance and compatibility with high-precision CNC machining centers.

3. Durable and Hardened Material
   Made from 20CrMnTi alloy steel, these tool holders are heat-treated to achieve a material hardness of ≥HRC56°, providing exceptional wear resistance and longevity. The robust construction ensures stability even under heavy machining loads.

4. High-Pressure Sealing System
   The tool holders feature a specific sealing ring designed to withstand high water pressure up to 2MPA. This ensures a large and consistent water output, ideal for demanding machining tasks that require effective cooling and chip evacuation.

5. Versatile Compatibility
   Available in BT40 and BT50 configurations, these tool holders are compatible with a wide range of CNC machining centers. Whether you're working on complex molds, aerospace components, or automotive parts, the BT Side Lock Oil Hole Holders provide the flexibility and performance you need.

6. Extended Service Life
   The inner hole of each tool holder is precision-ground to meet high-accuracy machining requirements. This results in a longer service life compared to standard tool holders, reducing downtime and maintenance costs.