

CLOUDROAD
STFCR STFCL RPA spring steel anti-seismic tool holder CNC tool holder with deep end face groove for large cutting
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• Multi-stage vibration reduction technology: The cutter body is made of H13 high-rigidity steel (hardness ≥ 55°), combined with an arc-shaped anti-vibration structure that optimizes weight distribution, which significantly suppresses processing vibration and is especially suitable for long overhang deep groove processing;
• Modular tool bar system: The dual series of STFCR (positive tool)/STFCL (reverse tool) covers 20/25mm square shank specifications, adapting to the bidirectional clamping requirements of lathes and machining centers, and coping with complex blind hole/through hole scenarios.
• Ultra-deep groove processing: The maximum cutting depth is 40mm (such as the STFCR2020K 50/200-40T11 model), supporting single-tool deep groove milling of traditional multi-pass processes, and improving efficiency by more than 50%;
• Direct inclined surface processing: The unique cutting geometry design allows direct grooving on a 30° inclined surface without pre-processing the guide surface.
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Pack
We pack all products following standardized procedures to ensure they are shipped according to our high-quality standards. We make every effort to ensure your product arrives safely at your home.
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If more than 15 business days have passed since we’ve approved your return, please contact us at Lily@yl-cnc.com.