The SK50-SF06-80K Shrink Fit Chuck is a premium tool holder engineered for high-speed, high-precision machining applications. Designed with a SK50 taper and manufactured to strict quality standards, it provides exceptional clamping accuracy, superior rigidity, and outstanding balance performance.
Utilizing advanced thermal shrink-fit technology, the holder generates a uniform 360° clamping force, ensuring maximum concentricity and secure tool holding without additional mechanical clamping components. The integrated coolant-through (AD) system delivers coolant directly to the cutting edge, improving heat dissipation, chip evacuation, and cutting efficiency.
Designed for Ø6 mm carbide cutting tools, the SK50-SF06-80K is widely used in CNC machining centers for precision milling, drilling, reaming, and finishing operations.
Key Features
SK50 taper for high-rigidity machining
Suitable for Ø6 mm cylindrical shank cutting tools
Advanced thermal shrink-fit clamping technology
360° uniform gripping force
Runout accuracy ≤0.003 mm
Dynamic balancing G2.5 at 25,000 RPM
Through-coolant (AD) design for improved cooling performance
Slim 4.5° nose design for excellent tool accessibility
Precision-ground alloy steel body
High wear resistance and long service life
Product Advantages
High Clamping Precision
Shrink-fit technology provides excellent concentricity, reducing tool runout and improving machining accuracy.
01
Superior Rigidity
The one-piece clamping structure minimizes vibration and enhances cutting stability during heavy machining.
02
Efficient Cooling
Internal coolant channels deliver coolant directly to the cutting zone, extending tool life and improving chip evacuation.
03
High-Speed Performance
Balanced to G2.5 / 25,000 RPM, ensuring smooth and reliable operation at high spindle speeds.
04
Extended Tool Life
Stable clamping and efficient cooling reduce tool wear and increase production efficiency.
05
Applications
The SK50-SF06-80K is ideal for:
- CNC Machining Centers
- Precision Milling
- High-Speed Drilling
- Reaming
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Finish Machining
-
Mold & Die Manufacturing
-
Automotive Parts Processing
-
Aerospace Components
-
Precision Mechanical Engineering
Compatible Cutting Tools
Solid Carbide End Mills
1
>>
Carbide Drill Bits
2
>>
Reamers
3
>>
Countersinks
4
>>
Chamfer Mills
5
>>
Other Ø6 mm Cylindrical Shank Tools
6
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