Iscar GHIR 20-20-3 Internal Grooving & Turning Tool Holder

The Iscar GHIR 20-20-3 internal grooving tool holder is designed for internal grooving and internal turning operations on CNC lathes. With a 20 mm shank size, this holder provides excellent rigidity and stable cutting performance for precision internal machining applications.

This tool holder is suitable for internal groove turning, internal profiling, and related operations when used with compatible indexable grooving inserts. It is widely applied in machining steel, stainless steel, and other common engineering materials where accuracy and reliability are required.

For more internal turning and grooving solutions, please visit our Turning category.

Supplier Notice:
As a cutting tools supplier, we provide original Iscar grooving tool holders based on customer requirements. The Iscar GHIR 20-20-3 is supplied upon request. Please contact us for pricing, availability, and delivery details.

Related Iscar GHIR Series Models (for reference):

• Iscar GHIR 20-3 – compact internal grooving holder
• Iscar GHIR 20-20-4 – wider cutting range internal grooving holder
• Iscar GHIR 25-25-4 – larger shank internal grooving holder
• Iscar GHIR 32-4 – heavy-duty internal grooving tool holder

These models belong to Iscar’s GHIR internal grooving tool holder family. Final selection should be based on bore diameter, groove width, and machining requirements.

For compatible inserts, holders, and tooling components, explore our Tooling Systems category.