Internal Under Cutting Tool- ISO11 (Din263)
- It is designed to create recesses or grooves on the inside diameter of a workpiece, which are often inaccessible with a straight cutting tool.
- The tool is versatile and can be used for machining steel, cast iron, and non-ferrous metals.
- It is suitable for heavy-duty turning and boring operations, including interrupted cuts and high feed rates.
Applications:
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Heavy duty turning and boring:This tool is designed to withstand the forces and stresses associated with heavy-duty machining operations.
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Interrupted cutting:It can handle situations where the cutting tool repeatedly enters and exits the workpiece, such as during machining of keyways or slots.
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Machining various materials:The tool is suitable for machining steel, cast iron, and non-ferrous metals, offering versatility in different applications.

| Cat No | Height 'h' (mm) | Width 'b' (mm) | Length 'L' (mm) | ||
|---|---|---|---|---|---|
| GBT-8138 | 6 | 6 | 120 | ||
| GBT-8139 | 8 | 8 | 125 | ||
| GBT-8140 | 10 | 10 | 150 | ||
| GBT-8141 | 12 | 12 | 180 | ||
| GBT-8142 | 16 | 16 | 210 | ||
| GBT-8143 | 20 | 20 | 250 | ||
| GBT-8144 | 25 | 25 | 300 |
| Cat No | GBT-8138, GBT-8139, GBT-8140, GBT-8141, GBT-8142, GBT-8143, GBT-8144 |
|---|---|
| Height 'h' (mm) | 6, 8, 10, 12, 16, 20, 25 |
| Width 'b' (mm) | 6, 8, 10, 12, 16, 20, 25 |
| Length 'L' (mm) | 120, 125, 150, 180, 210, 250, 300 |









