- Stock: Sold Out
- Cat No: MAY61570014 11891
- SKU: MAY61570014
- UPC: 9002740774464
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Maykestag Solid Carbide Drill DIN 338 N ALUNIT® 1.40mm
High-performance 1.40mm solid carbide drill with ALUNIT® coating, manufactured to DIN 338 Type N with a 118° point angle and 5×D drilling depth for precision drilling in demanding materials.
The Maykestag Code 6157 is a precision solid carbide drill with ALUNIT® coating, designed for professional drilling applications. Manufactured to DIN 338 Type N, the drill features a 118° point angle, two cutting edges and a drilling depth capability of up to 5×D. The 1.40mm drill diameter is matched by a 1.40mm h6 shank, providing a compact configuration for precision toolholding.
The ALUNIT® coated design provides a durable cutting surface for reliable performance across a broad range of engineering materials. Its DIN 338 Type N geometry makes it suitable for precision drilling where accurate hole production and consistent cutting performance are important.
Product Highlights
- Solid carbide construction: High rigidity and wear resistance for precision drilling applications.
- ALUNIT® coating: Provides a durable coated cutting surface for demanding drilling applications.
- 1.40mm drilling diameter: Precision small-diameter drilling for accurate hole production.
- DIN 338 Type N: Standard drill geometry for general-purpose drilling applications.
- 118° point angle: Provides conventional drill-point geometry for controlled centring and cutting.
- 5×D drilling depth: Designed for drilling depths of up to approximately five times the drill diameter.
- 2 cutting edges: Two-flute cutting geometry for efficient chip formation and evacuation.
- 1.40mm h6 shank: Precision nominal shank matching the drill diameter.
Why Choose Maykestag?
Maykestag precision cutting tools combine carefully controlled geometries with specified tool materials and coatings to provide reliable machining performance. Solid carbide construction provides the rigidity required for accurate small-diameter drilling, while ALUNIT® coating provides a durable cutting surface for professional machining applications.
The Code 6157 series combines solid carbide construction, ALUNIT® coating, DIN 338 Type N geometry and a 118° point angle for professional drilling applications across a range of engineering materials.
Features
- Solid carbide construction
- ALUNIT® coating
- 1.40mm drill diameter
- DIN 338 Type N
- 118° point angle
- 5×D drilling depth
- 2 cutting edges
- 1.40mm nominal shank diameter
- h6 shank tolerance
- 40mm overall length
- 18mm flute length
Recommended Applications
The Maykestag Code 6157 range is rated by Maykestag according to its suitability for different material groups. A higher rating indicates greater suitability for the application.
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.
Specifications
| Description | Spec |
|---|---|
| Brand: | Maykestag |
| Product Description: | Solid Carbide Drill DIN 338 N ALUNIT® 1.40mm |
| Cat No.: | MAY61570014 |
| Manufacturer Code: | 0615700140100 |
| Barcode: | 9002740774464 |
| Series Code: | 6157 |
| Tool Type: | Solid Carbide Drill |
| Tool Material: | Solid Carbide |
| Standard: | DIN 338 |
| Type: | N |
| Coating: | ALUNIT® |
| Point Angle: | 118° |
| Drilling Depth: | 5×D |
| No. of Cutting Edges: | 2 |
| Drill Diameter (d1): | 1.40 mm |
| Shank Diameter (d2): | 1.40 mm |
| Shank Tolerance: | h6 |
| Overall Length (l1): | 40 mm |
| Flute Length (l2): | 18 mm |
Contains
- 1 x Maykestag solid carbide drill DIN 338 N ALUNIT® 1.40mm