Description
Product Overview
The Iscar GHIR 25-4 (specifically marked as GHIR 25×25-4) is a heavy-duty Internal Grooving & Turning Bar from the renowned Cut-Grip family.
Unlike standard boring bars that only cut in one direction, Iscar’s Cut-Grip system is designed for Multifunction Machining. The rigid insert clamping allows you to plunge (groove) and then immediately feed laterally (turn) to widen the groove or profile the bore, all without changing tools.
- Rigidity: The 25mm solid steel shank provides exceptional vibration dampening, essential for chatter-free internal grooving.
- Versatility: Designed for a 4mm insert width, making it perfect for standard circlip grooves, O-ring seats, and general internal profiling.
- Min Bore: Suitable for bores 25mm and larger.
Condition
Used (Good Working Condition + New Inserts).
The tool holder itself is in good used condition. The head and insert pocket are clean with no signs of crashes or rubbing marks on the shank.
Bonus Inclusion: The tool comes with 1 insert installed, plus 6 Spare BRAND NEW Iscar Inserts.
- Note on Value: Iscar Cut-Grip inserts typically retail for $25-$35 AUD each. The inclusion of 6 new inserts adds significant value to this bundle.
Brand Information
Iscar (Israel) is a world leader in metal removal technology. Their “Cut-Grip” system revolutionised the industry by allowing grooving tools to also perform side-turning operations, reducing cycle times and tool changes.
Specifications
| Feature | Specification |
| Model | GHIR 25-25-4 (Cut-Grip) |
| Shank Diameter | 25mm |
| Min Bore Diameter | 25mm |
| Insert Width | 4.0mm |
| Cutting Depth (CDX) | Approx 5mm (depending on insert) |
| Hand | Right Hand (Standard) |
| Included | Holder + 7 Inserts (1 Used, 6 New) |
Keywords
Iscar, GHIR 25-4, internal grooving tool, lathe boring bar, cut-grip, 4mm grooving insert, internal turning tool, 25mm boring bar, profiling tool.







