Alpen SPEEDRILL 4.0 UNI 11 90 DIN 6537L 5XD ANTRADUR INT. COOLANT DIN 653
The Alpen SPEEDRILL 4.0 UNI 11 90 DIN 6537L 5XD ANTRADUR INT. COOLANT DIN 653 is a premium solid carbide drill designed for precision drilling and high-performance machining in demanding industrial applications. Featuring a 5xD drilling depth, internal coolant channels, and Alpen’s advanced ANTRADUR coating, this drill delivers exceptional wear resistance, effective heat management, and superior chip evacuation for consistent drilling accuracy and extended tool life.
Manufactured to DIN 6537L standards and fitted with a DIN 653 cylindrical shank, the Alpen SPEEDRILL offers excellent rigidity, secure tool holding, and reliable performance for CNC machining and high-volume 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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119 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 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 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: 119 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.
