+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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Type R-1

Type R

+91-8777212335

Short Description

Precision centre drilling requires tools that can maintain accuracy while adapting to demanding machining conditions. Type R Center Drill Bits are designed with a modified radius profile that helps improve cutting performance and reduce stress concentration during centre hole preparation. This specialised geometry provides smoother entry, better chip flow, and reliable hole formation, making them suitable for applications where consistent machining quality and improved tool performance are required.


Manufactured for precision engineering, tool rooms, and production environments, Type R Center Drill Bits are widely used for preparing accurate centre holes in components that require stable support during subsequent turning or machining operations.

  • Material: High-Speed Steel (HSS) / other material options available
  • Product Type: Type R Center Drill Bit
  • Design: Radius profile centre drill geometry
  • Point Angle: Standard centre drill geometry as per application requirements
  • Diameter Range: Multiple standard sizes available
  • Shank Type: Straight Shank
  • Surface Finish: Bright Finish, Black Oxide, or other protective finishes
  • Standards: Manufactured as per applicable DIN, ISO, and industrial standards

Key Features

  • Radius profile design for improved cutting performance
  • Provides smooth and accurate centre hole preparation
  • Reduces stress concentration during machining
  • Precision-ground cutting edges for consistent results
  • Improved chip evacuation for smoother operation
  • Suitable for CNC and conventional machining applications
  • Manufactured for reliable performance and extended tool life
  • Available in multiple sizes for varied machining requirements

Applications of Type R Center Drill Bits

  • Precision turning operations
  • CNC machining
  • Lathe work
  • Shaft and component manufacturing
  • Tool room applications
  • Automotive component machining
  • Machine building
  • Production engineering
  • General machining operations
  • Centre hole preparation

Advantages of Type R Center Drill Bits

  • Provides smooth and controlled cutting action
  • Improves centre hole accuracy and consistency
  • Reduces the possibility of cutting-edge stress during operation
  • Supports stable machining of critical components
  • Suitable for repetitive production applications
  • Enhances overall machining efficiency

Why Choose Genuine Enterprises?

Accurate centre preparation sets the foundation for successful machining operations. Genuine Enterprises offers a reliable range of Type R Center Drill Bits designed to support manufacturers, machine shops, tool rooms, and engineering industries requiring consistent performance and precision.

 

As a Type R center drill supplier in India, we provide quality cutting tools supported by dependable product availability, responsive customer support, and timely deliveries. Our focus is on helping customers source reliable tooling solutions that contribute to improved machining accuracy, smoother operations, and efficient production processes.

1. What are Type R Center Drill Bits used for?

Type R Center Drill Bits are used for preparing accurate centre holes in machining operations where smooth cutting performance and consistent positioning are required.

2. What is the advantage of the Type R centre drill design?

The radius-based geometry helps reduce stress concentration, allowing smoother cutting action and improved tool performance during centre hole preparation.

3. Which materials can Type R Center Drill Bits be used on?

They are suitable for machining carbon steel, alloy steel, stainless steel, aluminium, and other engineering materials depending on the tool specification and machining conditions.

4. Can Type R Center Drill Bits be used for CNC machining?

Yes, they are suitable for CNC machines, lathes, and conventional machining equipment where accurate centre drilling is required.

5. How do I select the right Type R Center Drill Bit?

The correct selection depends on the workpiece material, required centre hole dimensions, machining process, machine compatibility, and application requirements.

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