Alpen SPEEDRILL 4.0 UNI 11 35 DIN 6537L 5XD ANTRADUR INT. COOLANT DIN 653
The Alpen SPEEDRILL 4.0 UNI 11 35 DIN 6537L 5XD ANTRADUR INT. COOLANT DIN 653 is a premium solid carbide drill engineered for precision drilling, exceptional durability, and reliable performance in demanding machining applications. Designed with a 5xD drilling depth, internal coolant channels, and Alpen’s advanced ANTRADUR coating, this drill delivers outstanding wear resistance, efficient heat dissipation, and superior chip evacuation for consistent drilling accuracy and extended tool life.
Manufactured to DIN 6537L standards and equipped with a DIN 653 cylindrical shank, the Alpen SPEEDRILL provides excellent rigidity, secure tool holding, and dependable performance for 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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113.5 mm overall length
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5xD drilling depth for accurate 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 653 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: 113.5 mm
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Drilling Depth: 5xD
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Standard: DIN 6537L
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Shank Standard: DIN 653
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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, productivity, and long-lasting tool performance are essential.
