Alpen SPEEDRILL 4.0 UNI 6 90 DIN 6537L 5XD ANTRADUR INT. COOLANT DIN 6535
The Alpen SPEEDRILL 4.0 UNI 6 90 DIN 6537L 5XD ANTRADUR INT. COOLANT DIN 6535 is a high-performance solid carbide drill engineered for precision, efficiency, and long-lasting performance in demanding machining environments. Designed with a 5xD drilling depth, internal coolant channels, and Alpen’s advanced ANTRADUR coating, this drill provides excellent wear resistance, effective heat management, and superior chip evacuation for consistent drilling quality.
Manufactured to DIN 6537L standards and featuring a DIN 6535 cylindrical shank, the Alpen SPEEDRILL delivers high rigidity, secure clamping, and reliable accuracy for CNC machining and industrial production applications.
Key Features
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Premium solid carbide SPEEDRILL for high-performance drilling
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4.0 mm drill diameter
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90 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 extended tool life
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Manufactured to DIN 6537L specifications
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DIN 6535 cylindrical shank for secure and stable tool holding
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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: 90 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
Suitable for precision drilling in steel, stainless steel, alloy steels, cast iron, and other machinable materials. Ideal for CNC machining, automotive, aerospace, engineering, and general metalworking applications where high accuracy, efficient cutting performance, and extended tool life are required.
