Precision Drilling
Utilizing our dedicated drilling machines, we execute flawless cross-holes, axial drilling, reaming, and countersinking to meet complex CAD blueprints.[cite: 12]
Capability Focus
Drilling & Secondary Operations
Adding critical final value to precision turned parts.[cite: 12] Utilizing our dedicated fleet of high-precision drilling machines for expert tapping, reaming, deburring, and final assembly.[cite: 12]
Quality Finalization
Beyond the Automatic Lathe.
At Annectotech LLP, we understand that manufacturing doesn't end when a part comes off the train machine.[cite: 12] Secondary operations are the vital bridge between a rough machined part and a ready-to-install automotive component.[cite: 12]
Supported by our extensive lineup of specialized drilling machinery, we provide dedicated secondary processing.[cite: 12] Whether your two-wheeler or four-wheeler component requires intricate cross-drilling, deep-hole drilling, exact internal threading, or final mechanical assembly, our Faridabad facility ensures it arrives at your production line ready for immediate integration.[cite: 12]
Core Strength
Advanced Drilling Capabilities
While our Traub machines handle the outer geometry, our specialized drilling units are configured to execute complex internal profiles with absolute precision.
Axial & Cross Drilling
Essential for automotive fluid systems, fuel injectors, and suspension pins. We utilize custom jigs to ensure cross-holes intersect the core axis flawlessly, maintaining proper flow dynamics and structural integrity.
Reaming & Countersinking
For components requiring an ultra-smooth internal finish or specific screw seating. Our drilling machines are equipped with high-grade reamers to expand existing holes to exact micrometric tolerances.
Value-Added Services
Finishing & Assembly
Comprehensive secondary processes to finalize your high-volume automotive components without relying on third-party vendors.[cite: 12]
Threading & Tapping
Expert internal and external threading services performed with rigid tapping setups, ensuring perfect fastener engagement and strict thread pitch accuracy.[cite: 12]
Deburring
Thorough removal of sharp edges and micro-burrs left from the lathe or drill press, guaranteeing safe manual handling and preventing debris from entering critical engine systems.
Quality Assurance
Post-Operation Inspection
Every secondary operation—from a simple drill press hole to a complex sub-assembly—is followed by rigorous quality checks.[cite: 12] We ensure your parts aren't just manufactured; they are verified.[cite: 12]
- Dimensional Verification: Checking final hole sizes, depths, and alignments post-drilling.[cite: 12]
- Thread Go/No-Go Gauging: Using calibrated plug gauges to ensure perfect thread accuracy for every single tapped part.[cite: 12]
- Visual Surface Inspection: Microscopic checking for residual burrs, tool marks, or surface finish issues.[cite: 12]
- Assembly Fitment Testing: Physical mating tests to verify that assembled components function flawlessly together.[cite: 12]
Ready to Finalize Your Parts?
Discuss your drilling, threading, and assembly requirements with our technical team today.[cite: 12]