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Small-diameter boring tools
Seven series covering internal turning, grooving, threading, back turning and profiling in small bores. 196 standard models.
Series overview
| Series | Application | Models | Overall length |
|---|---|---|---|
| MTR | Internal turning | 82 | 50–70 |
| MFR | Face grooving | 11 | 50–50 |
| MIR | Internal threading | 16 | 50–65 |
| MQR | Back turning | 17 | 50–60 |
| MGR | Internal grooving | 32 | 50–65 |
| MPR | Internal turning, extended reach | 30 | 50–50 |
| MKR | Corner radius | 8 | 50–50 |
Full size tables for every series are in the product specifications PDF (43 pages, no prices).
All dimensions in millimetres. Minimum bore and reach vary by model; holders are quoted separately. Sizes outside these ranges are quoted to order.
Working to a minimum bore?
Send the bore diameter, the depth and the feature you are cutting. We will confirm the reach and the model.