Ø31–50 mm HSS 6542 Morse Taper Shank Twist Drill for Metal Drilling
Configuration / Specifications
Material: HSS 6542 (M2)
Type: Morse Taper Shank Drill Bit
Faixa de diâmetro: Ø31–50 mm
Standard: DIN 345
Point Angle: 118° / 135°
Tipo de flauta: Spiral Flute
Tipo de haste: Morse Taper (MT3 / MT4 / MT5 / MT6)
Aplicativo: Steel, Alloy Steel, Cast Iron
Finish: Bright / Black / Amber / TiN Coated (Optional)
Tipo de resfriamento: External Cooling
Tolerance: h8
Comprimento total: DIN Standard
Consistent Quality
Consistent geometry across repeat orders.
Pedidos flexíveis
Small batches and mixed sizes available.
OEM Support
Custom marking, labels and packaging.
Padrão e personalizado
Standard sizes and custom configurations.
Visão geral do produto
O HSS 6542 Taper Shank Drill Bit is designed for large-diameter drilling applications in general steel machining. Manufactured from premium M2 (6542) high-speed steel, it offers excellent hardness, toughness, and heat resistance, ensuring stable cutting performance under heavy-duty operating conditions. The uncoated bright finish provides reliable performance and easy regrinding, making it a cost-effective solution for industrial drilling operations.
Principais recursos
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High-Speed Steel 6542 (M2) Material
Excellent balance of hardness and toughness for stable and durable drilling performance. -
Large Diameter Range (Ø31–50 mm)
Ideal for heavy-duty and large-hole drilling applications. -
Taper Shank Design
Ensures secure clamping, high concentricity, and reduced vibration during machining. -
Uncoated Bright Finish
Suitable for general-purpose steel machining and easy tool maintenance. -
Bordas de corte retificadas com precisão
Improves hole accuracy and surface finish while reducing cutting resistance.
Aplicativos
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General steel and structural steel drilling
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Alloy steel machining
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Industrial metal fabrication
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CNC drilling machines, radial drilling machines, and lathes
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Heavy-duty and batch production environments
Compatibilidade de materiais
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Aço carbono
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Liga de aço
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Structural steel
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Cast iron (with appropriate cutting parameters)
Especificações técnicas
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Material: High-Speed Steel 6542 (M2)
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Faixa de diâmetro: 31 mm – 50 mm
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Tipo de haste: Taper Shank (Morse Taper)
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Direção de corte: Corte à direita
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Finish: Bright (Uncoated)
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Aplicativo: Large-diameter steel drilling
Vantagens
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Stable performance in large-diameter drilling
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Long tool life under proper cutting conditions
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Easy regrinding for extended usability
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High machining accuracy and reliability
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Cost-effective choice for industrial steel machining
Customization & Supply
OEM and ODM services are available, including customized diameters, shank types, tolerances, packaging, and bulk supply solutions. Consistent quality control ensures every drill bit meets industrial standards.
Need Sizes, Pricing or Custom Options?
Send us the required tool type, sizes, quantities, workpiece material and any OEM or custom requirements. We will confirm suitable specifications, availability, lead time and quotation details.
Drawings, size lists and reference photos are welcome.










