Maykestag Solid Carbide Drill DIN 338 N ALUNIT® 3.20mm

Product information

Maykestag Solid Carbide Drill DIN 338 N ALUNIT® 3.20mm High-performance 3.20mm 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 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 3.20mm drill diameter is matched by a 3.20mm h6 shank for precise toolholding. The ALUNIT® coating provides a hard, wear-resistant cutting surface designed to support reliable performance across a broad range of engineering materials. The DIN 338 Type N geometry provides a versatile configuration for precision drilling applications. What is a solid carbide drill? A solid carbide drill is manufactured entirely from carbide rather than having a carbide tip brazed onto a steel body. The high rigidity and wear resistance of solid carbide make these drills particularly suitable for precision machining and demanding drilling applications. Product Highlights • Solid carbide construction: High rigidity and wear resistance for precision drilling applications. • ALUNIT® coating: Provides a hard, wear-resistant cutting surface for professional machining applications. • 3.20mm drilling diameter: Precision small-diameter drilling for accurate hole production. • DIN 338 Type N: Standard Type N drill geometry for general-purpose drilling applications. • 118° point angle: Provides conventional drill-point geometry for controlled centring and cutting. • 5×D drilling depth: Suitable for drilling depths up to five times the drill diameter under appropriate machining conditions. • 2 cutting edges: Two cutting edges provide balanced cutting action and efficient chip formation. • 3.20mm h6 shank: Precision nominal shank diameter matched to 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.

Category: Drilling > Steel/Metals > Standard