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MTR Miniature Boring Tool
MTR Miniature Boring Tool
Experience unparalleled precision with our MTR Miniature Boring Tools. Designed for high accuracy in small diameter operations, these tools feature various PVD coatings and optimized designs to ensure superior performance and durability in demanding applications. Ideal for fine-detail machining.
Description
MTR Miniature Boring Tool

Features:
Material: High-quality carbide
Coating Options: Various PVD coatings available (gold, silver, blue, purple, rainbow)
Applications: Suitable for precision boring in small diameter holes
Design: Optimized for high accuracy and efficiency
Specifications:
| Diameter (D) | Item Code | Length (L) | Cutting Length (L1) | Radius (R) | Chamfer (F) | Minimum Hole Diameter |
|---|---|---|---|---|---|---|
| 3.0 | MTR 1 R0.05 L4 | 50 | 4 | 0.05 | 0.5 | 1.0 |
| 3.0 | MTR 1.5 R0.1 L6 | 50 | 6 | 0.10 | 0.7 | 1.5 |
| 3.0 | MTR 2 R0.05 L10 | 50 | 10 | 0.05 | 0.8 | 2.1 |
| 3.0 | MTR 2 R0.15 L5 | 50 | 5 | 0.15 | 0.8 | 2.1 |
| 3.0 | MTR 2 R0.15 L10 | 50 | 10 | 0.15 | 0.8 | 2.1 |
| 3.0 | MTR 3 R0.05 L10 | 50 | 10 | 0.05 | 1.3 | 3.1 |
| 3.0 | MTR 3 R0.05 L15 | 50 | 15 | 0.05 | 1.3 | 3.1 |
| 3.0 | MTR 3 R0.1 L15 | 50 | 15 | 0.10 | 1.3 | 3.1 |
| 3.0 | MTR 3 R0.2 L10 | 50 | 10 | 0.20 | 1.3 | 3.1 |
| 3.0 | MTR 3 R0.2 L15 | 50 | 15 | 0.20 | 1.3 | 3.1 |
| 4.0 | MTR 4 R0.05 L15 | 50 | 15 | 0.05 | 1.7 | 4.1 |
| 4.0 | MTR 4 R0.1 L10 | 50 | 10 | 0.10 | 1.7 | 4.1 |
| 4.0 | MTR 4 R0.1 L15 | 50 | 15 | 0.10 | 1.7 | 4.1 |
| 4.0 | MTR 4 R0.1 L22 | 50 | 22 | 0.10 | 1.7 | 4.1 |
| 4.0 | MTR 4 R0.2 L10 | 50 | 10 | 0.20 | 1.7 | 4.1 |
| 4.0 | MTR 4 R0.2 L15 | 50 | 15 | 0.20 | 1.7 | 4.1 |
| 4.0 | MTR 4 R0.2 L22 | 50 | 22 | 0.20 | 1.7 | 4.1 |
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