Calidus Series Custom Shrink Fit Tool Holders
Features
As a specialist in precision tool systems, Hermann Bilz also provides custom shrink-fit tool holders with standard shank diameters ranging from 3 mm to 40 mm. The Calidus product line stands out for its exceptional concentricity and balance quality.
We can meet your specific requirements quickly and cost-effectively — even for small quantities.
Available shank options include HSK 25–100, Ct40/50, SK 40/50, BT 40/50, ABS 32–100, cylindrical, and optional flange-mount designs for runout correction.
Technical Highlights:
Slim, contour-adapted design: Ensures optimal accessibility and minimal interference.
Tool shank tolerance h6: Designed for maximum clamping precision.
Extremely high clamping force: Achieved through an optimized press fit in the bore — ideal for high-speed, dynamic machining applications.
Optional coding chip: Enables digital tool management and process monitoring.
Optional balancing thread holes: Allow fine balancing using set screws.
Available with axial length adjustment: Provides repeatable tool positioning and high accuracy.
Available starting from quantities of just two pieces
Clamping diameters: 3–40 mm
Runout accuracy: Up to 0.003 mm
Machine interfaces: Wide variety available
Design: Slim and contour-adapted for optimal accessibility
Balancing quality: G2.5 at 25,000 rpm or <1 g·mm residual imbalance
Shrink-fit extensions: Available for all variants
Extension lengths: Up to 600 mm, independent of clamping diameter
Optional internal cooling: Available with resealable cooling channels
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Request for Quote: Calidus Custom Tool Holders
Request a Quote for a Hermann Bilz Calidus Custom Shrink Fit Tool Holder