Iscar GHIR 25-25-4 Internal Grooving Tool Holder
GHIR 25-25-4
- Premium Performance, Exceptional Value.
- Engineered for Efficiency, Dedicated to Your Output.
The Iscar GHIR 25-25-4 internal grooving tool holder is designed for internal grooving and internal turning operations on CNC lathes. With a 25 mm shank, it delivers excellent rigidity and stable performance for precise internal machining tasks.
This tool holder is suitable for use with compatible Iscar internal grooving inserts. It supports internal groove turning, internal profiling, and other precision internal machining applications, ensuring consistent cutting performance.
Application Scope:
Ideal for internal groove turning, internal profiling, and precision internal machining on medium to large bore CNC lathes.
Compatible Inserts:
Designed to be used with compatible Iscar internal grooving inserts. Insert selection should be determined according to groove width and machining requirements.
Workpiece Materials:
Commonly applied to steel, stainless steel, cast iron, and other general engineering materials.
This product belongs to our Tool Holder category. For internal grooving and turning operations, you may also refer to our Turning solutions.
Ordering Information:
As a cutting tools supplier, we provide original Iscar internal grooving tool holders based on customer requirements. The Iscar GHIR 25-25-4 is supplied upon request. Please contact us for pricing, lead time, and availability.
Related Iscar GHIR Series Models (for reference):
- Iscar GHIR 20-20-3 – compact internal grooving holder
- Iscar GHIR 20-20-4 – medium groove width holder
- Iscar GHIR 20-20-5 – wider groove internal holder
- Iscar GHIR 32-4 – large shank internal grooving holder
Image Notice:
Product images shown are for reference only. All images remain the property of their respective brand owners and are used for identification purposes only.



