Alpen SPEEDRILL 4.0 UNI 5 25 DIN 6537L 5XD ANTRADUR INT. COOLANT DIN 6535
The Alpen SPEEDRILL 4.0 UNI 5 25 DIN 6537L 5XD ANTRADUR INT. COOLANT DIN 6535 is a premium solid carbide drill engineered for precision, durability, and high-performance drilling in demanding machining applications. Featuring a 5xD drilling depth, internal coolant channels, and Alpen’s advanced ANTRADUR coating, this drill provides exceptional wear resistance, efficient cooling, and superior chip evacuation for accurate hole production and extended tool life.
Manufactured to DIN 6537L standards and equipped with a DIN 6535 cylindrical shank, the Alpen SPEEDRILL offers excellent rigidity, secure tool holding, and reliable performance in CNC machining and industrial production environments.
Key Features
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Premium solid carbide SPEEDRILL for precision drilling
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4.0 mm drill diameter
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25 mm overall length
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5xD drilling depth for accurate deep-hole drilling
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Internal coolant for improved cooling and efficient chip removal
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ANTRADUR coating for enhanced wear resistance and longer service life
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Manufactured to DIN 6537L specifications
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DIN 6535 cylindrical shank for secure and stable clamping
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Universal drill geometry suitable for a wide range of materials
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Optimised for CNC machining and high-production applications
Specifications
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Brand: Alpen
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Product: SPEEDRILL
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Diameter: 4.0 mm
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Series: UNI
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Overall Length: 25 mm
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Drilling Depth: 5xD
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Standard: DIN 6537L
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Shank Standard: DIN 6535
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Coating: ANTRADUR
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Coolant Supply: Internal Coolant
Applications
Ideal for precision drilling in steel, stainless steel, alloy steels, cast iron, and other machinable materials. Suitable for CNC machining, automotive, aerospace, engineering, and general metalworking applications where accuracy, efficiency, and extended tool life are essential.
