Deep Hole Drilling Service

Deep Hole Drilling Service
In India

Excel Hone is a leading provider of deep hole drilling services for the oil and gas industry for over three decades especially for long oil completion tools, offering precision drilling solutions. Our services are designed to ensure dimensional accuracy, material integrity, and reliable performance in demanding industrial applications.

Deep Hole Drilling Specifications
Deep Hole Drilling Specifications
  • Deep Hole Drilling: ID 50 mm onwards, lengths up to 12,000 mm
  • Boring: ID up to 600 mm, lengths up to 15,000 mm
  • Material Expertise: 4140, 4145, 4330, SS 410, 9 Cr, 13 Cr, Duplex Stainless Steel, Inconel 718, Inconel 925, and other high-performance alloys
  • Component Types: TBR, PBR, Mandrels, Packers, Stabilizers, Seal Bore Extension, Knocker Housing, Filter & Lift Subs, Spacer Tubes, and other specialized tools
Advantages of Our Deep Hole
Drilling Services
Advantages of Our Deep Hole
Drilling Services

    Choosing Excel Hone ensures your projects benefit from advanced technology, skilled technicians, and proven expertise

  • High Accuracy: Tight tolerances maintained on long components
  • Material Versatility: Drilling in a wide range of exotic alloys
  • Long Component Handling: Capability for job lengths up to 15 meters
  • Integrated Machining Solutions: Full in-house support from drilling to finishing
  • Proven Reliability: Over 30 years of experience serving the Oil & Gas industry

Applications

  • Oil & Gas

  • Steel and Cement

  • Shipping

  • Mining

  • Aerospace

  • Defence

  • Rubber and Plastic Industry

  • Heavy Engineering

Counter Boring Service

Excel Hone offers precision-engineered counter boring service for industries that require accurate and concentric enlarged bores for critical mechanical assemblies. Counter boring is an essential secondary machining operation used to create stepped holes with precise depth control, ensuring proper seating of fasteners, bolts, and components in high-load applications.

Counter boring service in India is widely used where standard drilling alone is insufficient to meet assembly, alignment, or fastening requirements, particularly in precision-driven and load-bearing components.

Advantages of Our Counter Boring Service :

Choosing Excel Hone for counter boring ensures consistent quality, accuracy, and process reliability.

  • 1

    High Dimensional Accuracy

  • 2

    Excellent Concentricity

  • 3

    Counter boring in special and classified steels

  • 4

    Integrated Machining Support

FAQ

1.What are deep hole drilling services in India used for?
Excel Hone’s deep hole drilling services in India are used to create long, large-diameter holes in industrial and oil and gas components, providing high precision, smooth internal finishes, and consistent performance for demanding applications.
2. What materials can be drilled using your services?
We provide deep hole drilling services in India for materials such as 4140, 4145, 4330, SS 410, 9 Cr, 13 Cr, Duplex Stainless Steel, Inconel 718, and other high-strength alloys suitable for oilfield and industrial applications.
3. What types of components can be drilled?
Our deep hole drilling services in India cover components including TBR, PBR, Mandrels, Packers, Stabilizers, Seal Bore Extension, Knocker Housing, Filter & Lift Subs, Spacer Tubes, and other specialized long-length tools.
4. What sizes and lengths can you handle?
We can bore diameters up to ID 600 mm and lengths up to 15 meters.
5. What is counter boring service used for?
Counter boring service is used to create flat-bottomed, enlarged holes so that fastener heads can sit flush or below the surface of a component. Counter boring service in India is commonly used in mechanical, hydraulic, and heavy engineering applications.
6. Do you provide counter boring service in India for custom components?
Yes, Excel Hone provides counter boring service in India for both standard and custom components, strictly as per client drawings and technical specifications.
7. Can counter boring be combined with other machining processes?
Yes, our counter boring service in India can be integrated with drilling, facing, turning, and finishing operations to deliver complete machined components.
8. Which industries use counter boring services?
Counter boring services are widely used in heavy engineering, oil & gas, industrial machinery, hydraulics, and structural mechanical applications where precise fastening and alignment are critical.
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