Maykestag HSS-E NC machine reamer 3.40mm H7 left-hand spiral
R 763.60
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R 763.60
R 763.60
Product description
Maykestag HSS-E NC machine reamer 3.40mm H7 left-hand spiral
Precision 3.40mm H7 NC machine reamer manufactured from HSS-E, featuring a left-hand spiral, six cutting edges and geometry similar to DIN 212 for accurate finishing of pre-drilled holes.
The Maykestag Code 3080 is an NC machine reamer manufactured from HSS-E and designed for precision finishing of drilled holes. Its left-hand spiral geometry and six cutting edges provide a controlled cutting action while supporting effective chip evacuation during the reaming process. With a 3.40mm H7 reaming diameter and 4.00mm nominal shank, this reamer is suited to precision machining applications where accurate hole sizing and a high-quality finished surface are required. The tool features geometry similar to DIN 212 and is designed for machine-based reaming operations.
Product highlights
- HSS-E construction: Cobalt-alloyed high-speed steel provides enhanced heat resistance and wear resistance for demanding precision reaming applications.
- 3.40mm reaming diameter: Precision cutting diameter for finishing small-diameter holes.
- ISO H7 tolerance: Manufactured for precision finishing of holes to the specified H7 tolerance.
- Left-hand spiral: Left-hand helical cutting geometry provides controlled chip movement during the reaming operation.
- Six cutting edges: Six-flute geometry provides a balanced cutting action and supports consistent hole finishing.
- NC machine reamer: Designed for machine-based precision reaming applications.
- DIN 212 geometry: Manufactured with geometry similar to DIN 212.
- 4.00mm nominal shank: Provides a robust shank configuration for suitable high-precision toolholding systems.
Why choose Maykestag?
Maykestag is an Austrian cutting-tool manufacturer focused on precision-manufactured tools for professional machining. Consistent control of cutting geometry, tool material and dimensional tolerances is important for achieving reliable machining results, tool life and finished-hole quality.
The Code 3080 series combines HSS-E tool material with precision H7 reaming geometry and a left-hand spiral configuration, providing a practical solution for accurate hole finishing in professional machining environments.
Features
Features
- HSS-E cobalt-alloyed high-speed steel
- 3.40mm reaming diameter
- ISO H7 tolerance
- Left-hand spiral
- Six cutting edges - Z = 6
- NC machine reamer design
- Geometry similar to DIN 212
- 4.00mm nominal shank diameter
- 29mm l3 dimension
- 14mm l2 cutting dimension
- 57mm overall length
Recommended Applications
Specifications
Specifications
| Description | Spec |
|---|---|
| Brand: | Maykestag |
| Product Description: | NC Machine Reamer 3.40mm H7 Left-Hand Spiral |
| Cat No.: | MAY30800034 |
| Manufacturer Code: | 0308000340100 |
| Barcode: | 9002740435822 |
| Series Code: | 3080 |
| Tool Type: | NC Machine Reamer |
| Tool Material: | HSS-E |
| Standard: | Similar to DIN 212 |
| Reaming Tolerance: | ISO H7 |
| Spiral Direction: | Left-hand |
| No. of Cutting Edges: | 6 |
| Reaming Diameter (d1): | 3.40 mm |
| Shank Diameter (d2): | 4.00 mm |
| Shank Tolerance: | h6 |
| Overall Length (l1): | 57 mm |
| Cutting Length (l2): | 14 mm |
| l3 Length: | 29 mm |
| Pilot Diameter: | 3.30 mm |
Contains
- 1 x Maykestag HSS-E NC Machine Reamer 3.40mm H7 Left-Hand Spiral
Extra Info
Get the right cutting data SpeedGuide Calculator
MaySpeedGuide: Maykestag recommends using the MaySpeedGuide to determine the appropriate cutting conditions for the tool, workpiece material and machining application.
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