CNC grooving tool – Face vs Radial difference

Written By Ashish Kumar S

November 5, 2025

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CNC grooving tool – difference between Face and Radial grooving tools

The CNC grooving tool is built differently for face and radial grooving. In a radial grooving holder the support section under the insert is straight, while in a face grooving holder it is curved.

Without the curve the holder will not enter the groove at all, and will foul with it. Also, because of the curve, each face grooving holder will only work within a certain groove diameter range.

Text source: Cadem NCyclopedia multimedia CNC training software.

Author

Ashish Kumar S

cadem

Ashish brings strong techno-commercial depth across CNC productivity solutions, CAD/CAM systems, and skill development initiatives. As the face of CADEM’s CNC ecosystem, he drives solution adoption and market growth by aligning advanced manufacturing software with real-world production challenges. A passionate advocate of CNC education in India, he actively engages with customers and students to bridge the gap between industry needs and workforce readiness.

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