Exterior turning tool G5111-P series

insertfor aeronautics

Summary
The double‑serration profile of Groov·tec® GD provides exceptional stability, improving cutting parameters, process reliability and part quality.

Description
Walter Groov·tec® GD is a tool system designed for secure parting, grooving and copy turning operations. Its unique removable insert clamping with double serration (top and bottom) prevents lateral displacement of the insert, increasing process reliability and enabling tool life improvements of up to 150% compared with prismatic clamping under comparable conditions.

New "Double Serration" technology
The new insert geometry with a double‑serration profile allows the GD26 insert and the tool body (insert pocket) to interlock precisely. This form‑fit connection absorbs lateral forces more effectively during turning and parting operations. Conventional systems (e.g. double‑prism clamping) show significantly lower stability in comparison.

Properties and innovations
From the highly stable double serration to the Tiger·tec® Gold coating on the inserts (high wear resistance), combined with manufacturer‑specific precision coolant and optimized chipbreaker geometries — Groov·tec® integrates features that raise industry standards.

Illustrations
Product images and comparison visuals show the double‑serration profile, the clamping principle and insert geometries (application examples and stability comparisons with prismatic clamping).

Characteristics / technical specifications

• Type of application: grooving, parting and copy turning
• System: Groov·tec® GD (double‑serration profile)
• Clamping: removable insert with double serration (top and bottom) preventing lateral play
• Mentioned insert: GD26
• Tool body / example cited: G5011‑P (comparative illustration)
• Process benefit: increased process reliability and improved absorption of lateral forces
• Tool life: up to +150% compared with prismatic clamping (depending on application conditions)
• Insert coating: Tiger·tec® Gold (high wear resistance)
• Additional features: precision coolant, optimized chipbreaker geometries