Alpen SPEEDDRILL + UNI 7.94 DIN 6537K 3XD INT. COOLING DIN 6535A SHANK ALT
The Alpen SPEEDDRILL+ UNI 7.94 DIN 6537K 3XD INT. COOLING DIN 6535A SHANK ALT is a high-performance solid carbide drill engineered for precision drilling and reliable machining across a wide range of industrial applications. Featuring a 3xD drilling depth, internal cooling channels, a DIN 6535A cylindrical shank, and an advanced AlTi coating, this drill provides excellent wear resistance, improved thermal stability, and extended tool life in demanding CNC machining environments.
Manufactured to DIN 6537K standards, the SPEEDDRILL+ UNI series combines high rigidity with optimised cutting geometry to deliver accurate hole quality, efficient chip evacuation, and consistent drilling performance. The universal UNI geometry allows dependable machining of steels, stainless steels, cast iron, aluminium alloys, and other engineering materials.
Key Features
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Premium solid carbide drill for universal machining applications
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7.94 mm drill diameter
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3xD drilling depth for efficient hole production
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Internal cooling channels for improved heat control and chip evacuation
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AlTi coating for enhanced wear resistance and thermal stability
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Universal UNI geometry suitable for various materials
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Manufactured according to DIN 6537K specifications
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DIN 6535A cylindrical shank for secure and precise clamping
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Optimised cutting edges for accurate and consistent drilling
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Designed for CNC machining and industrial production
Specifications
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Brand: Alpen
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Product: SPEEDDRILL+
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Series: UNI
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Diameter: 7.94 mm
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Drilling Depth: 3xD
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Standard: DIN 6537K
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Shank Standard: DIN 6535A
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Coating: AlTi
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Coolant Supply: Internal Cooling
Applications
Suitable for precision drilling in steel, stainless steel, cast iron, aluminium alloys, and general engineering materials. Ideal for CNC machining centres, automotive manufacturing, mechanical engineering, toolmaking, and industrial production environments where high accuracy, efficient cooling, extended tool life, and reliable drilling performance are required.
