Home › Boring tools
Small-diameter boring tools
Seven series covering internal turning, grooving, threading, back turning and profiling in small bores. 195 standard models.
Series overview
| Series | Application | Models | Overall length |
|---|---|---|---|
| MTR | Internal turning | 81 | 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 |
MTR Series81 models
- MTR1 R0.1 L4
- MTR1.5 R0.05 L6
- MTR1.5 R0.1 L6
- MTR2 R0.05 L6
- MTR2 R0.1 L6
- MTR2 R0.15 L6
- MTR2 R0.05 L10
- MTR2 R0.1 L10
- MTR2 R0.15 L10
- MTR2.5 R0.05 L10
- MTR2.5 R0.1 L10
- MTR2.5 R0.05 L15
- MTR2.5 R0.1 L15
- MTR3 R0.05 L10
- MTR3 R0.1 L10
- MTR3 R0.15 L10
- MTR3 R0.2 L10
- MTR3 R0.05 L15
- MTR3 R0.1 L15
- MTR3 R0.15 L15
- MTR3 R0.2 L15
- MTR3 R0.05 L22
- MTR3 R0.1 L22
- MTR3 R0.15 L22
- MTR3 R0.2 L22
- MTR3.5 R0.05 L10
- MTR3.5 R0.1 L10
- MTR3.5 R0.15 L10
- MTR3.5 R0.2 L10
- MTR3.5 R0.05 L15
- MTR3.5 R0.1 L15
- MTR3.5 R0.15 L15
- MTR3.5 R0.2 L15
- MTR3.5 R0.05 L22
- MTR3.5 R0.1 L22
- MTR3.5 R0.15 L22
- MTR3.5 R0.2 L22
- MTR4 R0.05 L10
- MTR4 R0.1 L10
- MTR4 R0.15 L10
- MTR4 R0.2 L10
- MTR4 R0.05 L15
- MTR4 R0.1 L15
- MTR4 R0.15 L15
- MTR4 R0.2 L15
- MTR4 R0.05 L22
- MTR4 R0.1 L22
- MTR4 R0.15 L22
- MTR4 R0.2 L22
- MTR4 R0.05 L30
- MTR4 R0.1 L30
- MTR4 R0.15 L30
- MTR4 R0.2 L30
- MTR4 R0.05 L35
- MTR4 R0.1 L35
- MTR4 R0.15 L35
- MTR4 R0.2 L35
- MTR5 R0.1 L15
- MTR5 R0.2 L15
- MTR5 R0.1 L22
- MTR5 R0.2 L22
- MTR5 R0.1 L30
- MTR5 R0.2 L30
- MTR5 R0.1 L35
- MTR5 R0.2 L35
- MTR5 R0.1 L40
- MTR5 R0.2 L40
- MTR6 R0.1 L15
- MTR6 R0.2 L15
- MTR6 R0.1 L22
- MTR6 R0.2 L22
- MTR6 R0.1 L30
- MTR6 R0.2 L30
- MTR6 R0.1 L35
- MTR6 R0.2 L35
- MTR6 R0.1 L40
- MTR6 R0.2 L40
- MTR7 R0.2 L25
- MTR7 R0.2 L32
- MTR8 R0.2 L25
- MTR8 R0.2 L32
MFR Series11 models
- MFR4 B1.0 L15
- MFR4 B1.5 L15
- MFR4 B1.0 L22
- MFR4 B1.5 L22
- MFR5 B1.0 L22
- MFR5 B1.5 L22
- MFR5 B2.0 L22
- MFR6 B1.0 L22
- MFR6 B1.5 L22
- MFR6 B2.0 L22
- MFR6 B2.5 L22
MIR Series16 models
- MIR1.5 A60 L4
- MIR2.0 A60 L6
- MIR2.5 A60 L8
- MIR3 A60 L15
- MIR4 A60 L15
- MIR5 A60 L22
- MIR6 A60 L22
- MIR8 A60 L32
- MIR1.5 A55 L4
- MIR2.0 A55 L6
- MIR2.5 A55 L8
- MIR3 A55 L15
- MIR4 A55 L15
- MIR5 A55 L22
- MIR6 A55 L22
- MIR8 A55 L32
MQR Series17 models
- MQR3 R0.05 L10
- MQR3 R0.15 L10
- MQR4 R0.1 L10
- MQR4 R0.1 L15
- MQR4 R0.15 L15
- MQR4 R0.15 L22
- MQR4 R0.2 L15
- MQR4 R0.2 L22
- MQR5 R0.1 L15
- MQR5 R0.2 L15
- MQR5 R0.1 L22
- MQR5 R0.2 L22
- MQR6 R0.1 L15
- MQR6 R0.1 L22
- MQR6 R0.2 L15
- MQR6 R0.2 L22
- MQR6 R0.2 L30
MGR Series32 models
- MGR3 B0.5 L10
- MGR3 B0.7 L10
- MGR3 B1.0 L10
- MGR4 B1.0 L10
- MGR4 B1.5 L10
- MGR4 B1.0 L15
- MGR4 B1.5 L15
- MGR4 B1.0 L22
- MGR4 B2.0 L15
- MGR5 B1.0 L15
- MGR5 B1.5 L15
- MGR5 B2.0 L15
- MGR5 B1.0 L22
- MGR5 B1.5 L22
- MGR5 B2.0 L22
- MGR6 B1.0 L15
- MGR6 B1.5 L15
- MGR6 B2.0 L15
- MGR6 B1.0 L22
- MGR6 B1.5 L22
- MGR6 B2.0 L22
- MGR6 B2.5 L22
- MGR8 B1.0 L22
- MGR8 B1.5 L22
- MGR8 B2.0 L22
- MGR8 B2.5 L22
- MGR8 B3.0 L22
- MGR8 B1.0 L32
- MGR8 B1.5 L32
- MGR8 B2.0 L32
- MGR8 B2.5 L32
- MGR8 B3.0 L32
MPR Series30 models
- MPR1 R0.05 L4
- MPR1.5 R0.1 L6
- MPR2 R0.1 L10
- MPR2 R0.2 L10
- MPR2 R0.1 L15
- MPR2 R0.2 L15
- MPR2.5 R0.1 L10
- MPR2.5 R0.2 L10
- MPR3 R0.1 L10
- MPR3 R0.2 L10
- MPR3 R0.1 L15
- MPR3 R0.15 L15
- MPR3 R0.2 L15
- MPR3 R0.1 L22
- MPR3 R0.2 L22
- MPR4 R0.1 L10
- MPR4 R0.2 L10
- MPR4 R0.1 L15
- MPR4 R0.15 L15
- MPR4 R0.2 L15
- MPR4 R0.1 L22
- MPR4 R0.2 L22
- MPR5 R0.1 L15
- MPR5 B0.2 L15
- MPR5 R0.1 L22
- MPR5 R0.2 L22
- MPR6 R0.1 L15
- MPR6 R0.2 L15
- MPR6 R0.1 L22
- MPR6 R0.2 L22
MKR Series8 models
- MKR4 R0.5 L10
- MKR4 R0.75 L10
- MKR5 R0.5 L15
- MKR5 R0.75 L15
- MKR5 R1.0 L15
- MKR6 R0.5 L15
- MKR6 R0.75 L15
- MKR6 R1.0 L15
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.