+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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Oversize-1

Taper Shank Twist Drills - Oversize Shank

+91-8777212335

Short Description

Oversize Taper Shank Twist Drills are designed for drilling larger-diameter holes where strength, stability, and efficient torque transmission are essential. Featuring an oversized taper shank, these drills provide a secure fit in compatible machine spindles, ensuring reliable performance during heavy-duty drilling operations. Their robust construction and precision-ground geometry enable consistent hole accuracy across a wide range of engineering materials, making them suitable for heavy engineering, fabrication, automotive manufacturing, structural steel work, and production machining.

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

Key Features

  • Oversized taper shank for secure machine engagement
  • Manufactured from premium High-Speed Steel (HSS)
  • Precision-ground flutes for efficient chip evacuation
  • High rigidity for heavy-duty drilling applications
  • Delivers accurate and consistent hole dimensions
  • Suitable for drilling larger-diameter holes
  • Compatible with radial and heavy-duty drilling machines
  • Available in multiple diameters and surface finishes

Applications of Oversize Taper Shank Twist Drills

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

Advantages of Oversize Taper Shank Twist Drills

  • Provides excellent stability during heavy-duty drilling
  • Ensures secure spindle engagement and efficient torque transfer
  • Produces accurate and consistent hole dimensions
  • Suitable for larger-diameter drilling applications
  • Offers reliable performance under demanding machining conditions
  • Long service life with proper operating parameters

Why Choose Genuine Enterprises?

Heavy-duty drilling applications require cutting tools that deliver strength, precision, and consistent performance. Genuine Enterprises offers a reliable range of Oversize Taper Shank Twist Drills to support demanding machining operations across manufacturing, fabrication, and engineering industries.

 

As an oversize 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. Our focus is on helping customers source reliable drilling solutions that contribute to efficient and uninterrupted machining operations.

1. What are Oversize Taper Shank Twist Drills used for?

Oversize Taper Shank Twist Drills are used for drilling larger-diameter holes in metal components where high stability, rigidity, and secure machine holding are required.

2. What is the benefit of an oversize taper shank?

An oversize taper shank provides a firm fit within compatible machine spindles, improving torque transmission, reducing slippage, and enhancing drilling stability during heavy-duty operations.

3. Which materials can Oversize Taper Shank Twist Drills machine?

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

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

They are commonly used on radial drilling machines, heavy-duty drilling machines, machining centres, and other equipment designed to accommodate taper shank tooling.

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

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

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