Precision Turned Components Manufacturer in India
Alpha Grade Industries is a trusted precision turned components manufacturer delivering high-accuracy CNC turned components for automotive, electrical, energy, and industrial OEMs across India. Based in Delhi NCR, we support clients nationwide with reliable production, consistent quality, and timely dispatch.
We manufacture custom precision turned parts using advanced CNC turning processes and skilled machining expertise. Our components are engineered to deliver dimensional accuracy, durability, and repeatable performance — whether for small prototype batches or large-scale industrial production.
For clients who require design validation before machining, we also provide CAD design and prototyping support to convert drawings and concepts into production-ready components.
Our expertise includes brass turned components, stainless steel turned parts, alloy-based precision machining components, and application-specific solutions tailored strictly to client drawings and technical specifications.
Our Capabilities
As one of the growing number of component manufacturers in India, we combine machining expertise with structured production coordination to deliver reliable, scalable manufacturing solutions.
Core Capabilities:
- CNC Turning & Auto Lathe Operations
- Tight tolerance precision machining components
- Multi-step turning, threading & grooving
- Custom shafts, bushings, spacers, sleeves & collars
- Threaded turned components
- Prototype to bulk production flexibility
- Drawing-based and sample-based manufacturing
For specialized tooling, dies, and fixture preparation, our integrated Tool Room Services ensure repeat accuracy and efficient batch production.
We serve as a dependable CNC turned parts manufacturer for OEMs requiring consistent quality and repeat production support. Every project is managed with attention to dimensional accuracy and application performance.
Manufacturing Process
Our streamlined precision machining workflow ensures efficiency, quality control, and repeatability at every stage.
- Requirement Analysis: We carefully review technical drawings, tolerances, material grades, and functional requirements.
- CNC Programming & Toolpath Optimization: Optimized CNC programs are prepared to ensure accuracy, production efficiency, and surface quality.
- Precision Machining & Dimensional Inspection: CNC turning is performed under strict dimensional monitoring to maintain tolerance consistency.
- Surface Finishing & Secondary Operations: Deburring, polishing, threading, knurling, and other finishing operations are performed as required.
- Final Quality Check & Dispatch: All components undergo inspection before packaging and dispatch across India.
For projects that involve multi-material assemblies or combined fabrication work, we coordinate closely with our Sheet Metal Fabrication team to ensure structural compatibility and dimensional alignment.
This structured workflow ensures that every precision machining component meets industry standards and client expectations.
Materials We Work With
We manufacture components using certified, application-specific materials:
- Brass turned components (C360, CZ121)
- Stainless steel turned parts (SS304, SS316, SS410)
- Alloy steel turned components
- Aluminum turned components
- Mild steel & carbon steel grades
- Automotive-grade steel materials
Material selection is based on strength, corrosion resistance, conductivity, machinability, and end-use requirements.
For applications requiring both metal and plastic integration, we also support product development in coordination with our Injection Molding Services team.
Technical Specifications
Our machining capabilities are designed to meet industrial precision requirements.
General Specifications:
- Tolerance Range: Up to ±0.01 mm (depending on part complexity)
- Diameter Range: 2 mm – 100 mm
- Length Capacity: Up to 300 mm
- Surface Finish: Ra 0.8 – 3.2 µm
- Batch Type: Prototype, Small Batch, Bulk Production
We support both high-precision parts and medium-tolerance industrial components.
High-Accuracy CNC Turned Components for OEM Manufacturing Across India.
Products We Manufacture
As an experienced industrial turned components supplier, we manufacture a wide range of precision-engineered parts:
- Precision turned shafts
- Stainless steel shafts
- Automotive shaft components
- Stainless steel bushings
- CNC turned pins
- Precision turned sleeves
- CNC spacers
- Precision collars
- Brass turned inserts
- Precision nozzles
- Threaded turned components
- Stainless steel couplings
- Precision stainless fasteners
All products are manufactured strictly as per approved drawings or samples. We ensure dimensional stability and performance suitability for real-world industrial applications.
Finishing & Secondary Operations
To enhance durability, corrosion resistance, and surface appearance, we offer:
- Zinc / Nickel / Chrome Plating
- Passivation & Polishing
- Anodizing (for aluminum components)
- Deburring & Cleaning
- Thread Rolling & Knurling
- Surface protection coatings
Finishing processes are selected based on end-use environment and industry standards.
Industries We Serve
Our precision components are widely used across various industries:
- Automotive: Automotive turned components, shafts, spacers, couplings, bushings, and fasteners.
- Electrical & Energy: Brass terminals, threaded connectors, stainless fasteners, and conductive parts.
- Industrial Machinery: Collars, sleeves, precision pins, and motion components.
- Infrastructure & HVAC: Custom spacers, couplings, and stainless steel precision parts.
For clients requiring complete product solutions, we combine machining, Injection Molding Services, and fabrication support under one coordinated workflow.
Each component is engineered for functional reliability, durability, and long-term performance.
Quality Control & Inspection
Quality is central to our manufacturing approach.
Our QC Measures Include:
- In-process dimensional checks
- Vernier, micrometer & gauge inspections
- Surface finish verification
- Thread pitch validation
- Final outgoing inspection
- Batch documentation support (if required)
We maintain consistent quality across both small and bulk production runs.
Packaging & Logistics Support
We provide industrial-grade packaging solutions to ensure safe transit across India.
Packaging Options:
- Carton packing with protective inserts
- Bubble wrap & foam cushioning
- Wooden box packing for heavy components
- Pallet packing for bulk dispatch
We support PAN-India logistics coordination, including Delhi NCR, Pune, Mumbai, Gujarat, and other industrial hubs.
Why Choose Alpha Grade Industries
Choosing us means partnering with a manufacturing team focused on precision and reliability.
- Reliable precision turned components manufacturer
- Experienced in CNC machining coordination
- Integrated Tool Room and design support
- Strong vendor & production network
- Competitive pricing structure
- On-time dispatch & safe packaging
- Delhi-based operations with PAN-India supply
We aim to build long-term partnerships through consistency and transparent communication.
Frequently Asked Questions
Q1. Do you manufacture as per the drawing or the sample?
Yes, all components are manufactured strictly as per customer drawings or physical samples. We also offer CAD support if drawings need refinement.
Q2. What is your minimum order quantity?
MOQ depends on part type and material. We support both small and bulk production orders.
Q3. Do you supply across India?
Yes, we supply CNC turned components across India with proper packaging and logistics support.
Q4. What tolerances can you achieve?
Depending on part geometry, we can achieve tolerances up to ±0.01 mm.
Request a Quote
Looking for a trusted CNC turned parts supplier in Delhi NCR or across India?
Share your drawings, material grade, and quantity requirements with us.
Our team responds within 24 hours with detailed pricing and lead time information.