Alpen SPEEDRILL 4.0 UNI 4 75 DIN 6537L 5XD ANTRADUR INT. COOLANT DIN 6535
The Alpen SPEEDRILL 4.0 UNI 4 75 DIN 6537L 5XD ANTRADUR INT. COOLANT DIN 6535 is a premium solid carbide drill engineered for high-precision drilling in demanding machining environments. Designed with a 5xD drilling depth, internal coolant channels, and Alpen’s advanced ANTRADUR coating, this drill provides outstanding wear resistance, efficient heat dissipation, and superior chip evacuation for consistent drilling performance and extended tool life.
Manufactured to DIN 6537L standards and equipped with a DIN 6535 cylindrical shank, the Alpen SPEEDRILL offers exceptional rigidity, secure tool holding, and reliable hole accuracy, making it ideal for CNC machining and high-volume production.
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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75 mm overall length
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5xD drilling depth for precise deep-hole drilling
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Internal coolant for enhanced cooling and efficient chip evacuation
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ANTRADUR coating for superior wear resistance and longer tool 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 broad range of materials
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Optimised for CNC machining and industrial production
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: 75 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 manufacturing applications where precision, efficiency, and long-lasting tool performance are required.
