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Counterbore Drill Bits

Counterbore Drill Bits

We are a Supplier and Exporter of Counterbore Drill Bits in India, used to make counterbore holes. The counterbore cutter easily creates a cylindrical hole at the end of the previously drilled hole. This cutter will create a cylindrical cavity at the head of an already-drilled hole. These drill bits save time by chamfering or countersinking the hole as they drill.
Counterbore Drill Bits, Manufactured with high-quality raw material, ensure world-class quality and the best performance. There are many reasons for designing a counterbore. Counterbores are used in aerospace, automotive, defense, marine, military, and mining industries and can be used on ferrous and non-ferrous materials.

Technical Specification
Material M2, M35, M42, ASP 2030 , ASP 2052 and S 390
Flute Type Single Flute, 3 flute , 6 flute and multi flute
Angles 60°, 82°, 90° and 100°
Industrial use for used in aerospace, automotive, defense, marine, military and mining industries.
No. of Flutes 6 flutes
Can be used on ferrous and non -ferrous materials.
Performance that fits perfectly
  • Dedicated Impex supplies and exports precision Counterbore Drill Bits designed for accurate flat-bottom holes and consistent seating of fasteners in metalworking applications.
  • Counterbore Drill Bits are manufactured using high-quality HSS material, ensuring excellent cutting performance, durability, and long service life in industrial use.
  • Dedicated Impex offers Counterbore Drill Bits in multiple diameters, pilot sizes, and shank types to suit varied drilling and counterboring requirements.
  • These drill bits provide smooth cutting action, reduced vibration, and improved surface finish for reliable machining results.
  • Counterbore Drill Bits are widely used in automotive, engineering, fabrication, and heavy machinery industries for precision assembly work.
  • As a trusted supplier and exporter, Dedicated Impex ensures consistent quality, export-ready packaging, and dependable global supply support.
Trusted Tools, Proven Performance
  • Dedicated Impex Tools delivers precision-engineered Counterbore Drill Bits designed for consistent accuracy and long service life in industrial applications.
  • As trusted suppliers and exporters, Dedicated Impex Tools ensures strict quality control, material reliability, and performance compliance for global markets.
  • Our Counterbore Drill Bits are manufactured to meet international standards, supporting smooth operations in automotive, engineering, and fabrication industries.
  • We focus on export-ready packaging and reliable logistics to ensure safe delivery and product integrity worldwide.
  • Custom specifications, sizes, and coatings are available to meet diverse machining and OEM requirements.
Simple, Sharp Identification
  • We are suppliers and exporters of Counterbore Drill Bits with clear, durable labelling for easy product identification.
  • Dedicated Impex Tools ensures precise marking of size, diameter, and specifications for hassle-free usage and inventory control.
  • Our labelling standards at Dedicated Impex Tools support global export requirements and professional brand presentation.
  • Permanent markings help users quickly identify tools, reducing errors during machining operations.
  • Export-grade marking enhances traceability, quality assurance, and consistency across bulk shipments.
  • Well-defined labelling reflects reliability, professionalism, and trust for industrial and OEM customers worldwide.

Product FAQ's

1. What are Counterbore Drill Bits used for?

Counterbore drill bits are used to create flat-bottom holes for bolt or screw heads. They allow fasteners to sit flush with the surface. These tools improve assembly accuracy. They are widely used in precision engineering.

2. Why are multiple material grades important for counterbore drill bits?

Different material grades suit different cutting conditions. High-speed steels offer toughness and heat resistance. Powder metallurgy grades improve edge stability. This ensures consistent performance across industries.

3. What is the advantage of 6 flute counterbore drill bits?

DIC 6 flute counterbore drill bits provide superior stability and balance. They reduce vibration during machining. This improves hole accuracy. They are ideal for high-precision industrial use. They also deliver a smoother surface finish and longer tool life.

4. Which angles are supported in these counterbore drill bits?

These counterbore drill bits support 60°, 82°, 90°, and 100° angles. Different angles suit different fastener standards. Proper angle selection ensures correct seating. It improves joint strength and appearance. This flexibility makes them suitable for diverse industrial assemblies.

5. What industries drive demand for counterbore drill bits?

Key industries include automotive, aerospace, oil and gas, and heavy engineering. Infrastructure development also boosts demand. Precision machining requirements continue to grow. Global manufacturing expansion supports market growth.

6. Are counterbore drill bits suitable for heavy loads?

Dedicated Impex counterbore drill bits are suitable for heavy loads and are designed to handle high cutting forces. Proper tool selection is critical to ensure stable and efficient performance. Reinforced designs and premium materials improve strength and reliability in heavy engineering applications.

7. Can counterbore drill bits be used in high-tolerance industries?

Yes, they are ideal for precision and high-tolerance industries. Tight dimensional tolerances are consistently maintained. High accuracy supports critical and safety-sensitive applications. Consistent quality ensures reliable performance in aerospace, automotive, and defense manufacturing.

8. Why are counterbore drill bits essential in modern manufacturing?

They support precision, strength, and production efficiency in modern manufacturing. Modern assemblies demand high accuracy and reliable fastener seating. Global standards require consistent and repeatable machining quality.

9. Can these counterbore drill bits be customized?

Dedicated Impex Co. can support customization based on size, angle, and material. Custom tools improve application efficiency. They reduce machining time. They match specific project needs. This ensures optimal performance for specialized industrial applications.

10. Can branding be added to custom tools?

DIC Tools offers branding options on custom tools. This supports OEM identity and brand recognition. Traceability improves quality control and compliance. Branded tools enhance professionalism and customer confidence. Custom markings also support inventory and batch tracking.

Need Additional Support?

If you didn’t find the information you’re looking for, please connect with our DIC Tools specialists for expert assistance. Our team is ready to support you with product selection, technical guidance, and export inquiries.
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