+91 8777212335

info@genuineent.in

81, Netaji Subhas Road, 3rd Floor, Room No. 306,
Century Plaza, Kolkata-700001

+91 8777212335

info@genuineent.in

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Long (1)-1

Taper Shank Twist Drills - Long Series

+91-8777212335

Short Description

When drilling deeper holes in large workpieces, tool stability and secure machine holding become increasingly important. Long Series Taper Shank Twist Drills are designed with an extended flute length and a Morse taper shank, allowing them to reach greater drilling depths while maintaining rigidity and efficient torque transmission. Their design supports smooth chip evacuation and consistent drilling performance, making them suitable for heavy engineering, structural fabrication, automotive manufacturing, machine building, and general industrial machining applications.

  • Material: High-Speed Steel (HSS)
  • Series: Long Series Taper Shank Twist Drill
  • Shank Type: Morse Taper Shank
  • Point Angle: 118° or 135°, depending on the application
  • Diameter Range: Standard metric sizes available
  • Flute Type: Spiral Flute
  • Surface Finish: Bright Finish, Black Oxide, Steam Tempered, TiN Coated, or other protective finishes
  • Standards: DIN 341, ISO, and other applicable industry standards

Key Features

  • Extended flute length for deep-hole drilling
  • Morse taper shank for secure spindle engagement
  • Manufactured from premium High-Speed Steel (HSS)
  • Precision-ground flutes for efficient chip evacuation
  • High rigidity for improved drilling stability
  • Suitable for heavy-duty and production drilling
  • Compatible with radial, pillar, and heavy-duty drilling machines
  • Available in a wide range of diameters and lengths

Applications of Long Series Taper Shank Twist Drills

  • Deep-hole drilling
  • Heavy engineering
  • Structural steel fabrication
  • Automotive manufacturing
  • Machine building
  • Production machining
  • Tool rooms
  • Industrial maintenance
  • Fabrication workshops
  • General engineering

Advantages of Long Series Taper Shank Twist Drills

  • Provides extended reach for deep drilling applications
  • Ensures secure machine engagement during operation
  • Delivers accurate and consistent hole dimensions
  • Promotes efficient chip evacuation over longer drilling depths
  • Suitable for heavy-duty machining environments
  • Offers dependable performance and long service life

Why Choose Genuine Enterprises?

Deep-hole drilling demands cutting tools that combine extended reach with consistent machining performance. Genuine Enterprises offers a dependable range of Long Series Taper Shank Twist Drills suited for demanding industrial applications across manufacturing, fabrication, and engineering sectors.

 

As a long series taper shank twist drills supplier in India, we provide quality cutting tools supported by dependable product availability, responsive customer service, and timely deliveries. Our focus is on helping manufacturers, machine shops, and engineering companies source reliable drilling solutions that support efficient day-to-day operations.

1. What are Long Series Taper Shank Twist Drills used for?

Long Series Taper Shank Twist Drills are designed for drilling deeper holes in metal components where greater reach and secure machine holding are required.

2. What is the advantage of a taper shank in long series drills?

The Morse taper shank provides a secure fit within compatible machine spindles, improving torque transmission and drilling stability during heavy-duty operations.

3. Which materials can Long Series Taper Shank Twist Drills machine?

These drills are suitable for carbon steel, stainless steel, cast iron, aluminium, brass, copper, and other engineering materials, depending on the drill specification and operating conditions.

4. Which machines are compatible with Long Series Taper Shank Twist Drills?

They are commonly used with radial drilling machines, pillar drills, heavy-duty drilling machines, and other equipment designed for Morse taper tooling.

5. How do I choose the right Long Series Taper Shank Twist Drill?

The appropriate drill should be selected based on the required drilling depth, hole diameter, workpiece material, machine compatibility, and machining conditions to achieve optimum drilling performance.

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