GY series – Addition of the PSC Holder for Grooving - New Products Information

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GY series – Addition of the PSC Holder for Grooving

July 29, 2021

The GY series has achieved favorable results as a grooving system and has a wide selection of holders and inserts available for a diverse range of external, internal and face grooving applications.

The double taper and face contact uses a precision machined polygon geometry defined in JIS B 6066 (ISO 26623) to provide high clamping rigidity. In addition, it provides accuracy and easy positional repeatability after tool changing and is increasingly used in multi-functional composite machines.
To meet market demands, 18 PSC holders and 2 compatible spare parts are now available.

Features of the PSC Holder

1. External, face and recess machining blades can be used across a huge range of applications.

2. Coolant nozzles mounted on the main body can be adjusted to the desired angle (approx. ±10°) to supply cutting fluid to the cutting edges efficiently and accurately.

3. Accuracy of ±2μm or less for all 3 axes is achieved when replacing tools.