+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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Extra (1)-1

Taper Shank Twist Drills - Extra Long Series

+91-8777212335

Short Description

Certain drilling applications demand greater reach without compromising stability or machining accuracy. Extra Long Series Taper Shank Twist Drills are designed with an extended flute length and a Morse taper shank, making them suitable for deep-hole drilling in large or hard-to-reach workpieces. The taper shank provides a secure connection with compatible machine spindles, ensuring efficient torque transmission and stable drilling performance. These drills are widely used across heavy engineering, fabrication, structural steel, automotive, power generation, and general manufacturing industries.

  • Material: High-Speed Steel (HSS)
  • Series: Extra 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 1870, ISO, and other applicable industry standards

Key Features

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

Applications of Extra Long Series Taper Shank Twist Drills

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

Advantages of Extra Long Series Taper Shank Twist Drills

  • Provides extended reach for deep-hole drilling
  • Ensures secure machine engagement during operation
  • Maintains drilling accuracy over greater depths
  • Supports efficient chip evacuation
  • Suitable for demanding industrial machining applications
  • Delivers reliable performance and extended tool life

Why Choose Genuine Enterprises?

Deep-hole drilling applications require cutting tools that offer both extended reach and dependable performance. Genuine Enterprises supplies a comprehensive range of Extra Long Series Taper Shank Twist Drills designed to support demanding machining operations across manufacturing, fabrication, and engineering industries.

 

As an extra long series taper shank twist drills supplier in India, we are committed to providing quality cutting tools backed by responsive customer support, dependable product availability, and timely deliveries. We help manufacturers, machine shops, and industrial businesses source reliable drilling solutions that contribute to efficient and uninterrupted production.

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

Extra Long Series Taper Shank Twist Drills are designed for deep-hole drilling applications where additional reach and stable machine engagement are required.

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

The Morse taper shank provides a secure fit in compatible machine spindles, improving torque transmission, drilling stability, and overall machining performance.

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

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

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

The appropriate drill should be selected based on drilling depth, hole diameter, workpiece material, spindle compatibility, and machining conditions to achieve accurate and efficient drilling performance.

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