Precision cutting, drilling, punching, tapping, CNC machining, and solar frame assembly, from extruded profile to finished component under one roof for fabricators, builders, and OEMs across South India.
Cutting, drilling, punching, tapping, deburring, CNC machining, and assembly, all under one roof at Dabaspet, Bangalore, adjacent to our own aluminium extrusion plant. We machine profiles extruded in-house or supplied by the client to drawing and dispatch as finished components.
50,000 sq ft facility at Dabaspet, adjacent to the extrusion plant. We machine profiles extruded in-house or supplied by the client. Read our guide on the extrusion process.
Mitre cuts, straight cuts, and multi-spindle drilling to project dimensions. Standard aluminium sections and aluminium profiles from ready stock.
Slots, notches, drainage holes, and hardware cutouts. Tapping in standard metric sizes. Vibratory deburring. Components delivered ready for assembly.
Aluminium solar panel frames assembled from 6063 or 6005-T5/T6 extrusions with dedicated key pressing equipment. A fully domestic alternative to imported solar frames, with extrusion, machining, and assembly under one roof.
Custom machined components for construction, transport, furniture, and industrial applications. Profiles, angles and channels cut, drilled, punched, and assembled to specification for fabricators and OEM clients.
| Equipment Type | Details |
|---|---|
| Double-mitre saws | 2 units: precision mitre and straight cuts for profiles |
| Hydraulic punching presses | 2 units: slots, notches, drainage holes, and hardware cutouts |
| Flywheel presses | 2 units: high-speed punching for batch production |
| Key pressing machine | 1 unit: corner key insertion for solar panel frame assembly |
| Drilling machines | 7 drilling stations |
| Tapping machines | 4 tapping machines |
| Deburring | 1 set (2 machines) |
| Bending machine | Profile bending |
| CNC machining centre | CNC machining for precision components |
| Surface treatment machines | Multiple units for buffing and shot blasting |
| Laser marking | 2 units |
| Operation | Capability | Notes |
|---|---|---|
| Cutting | Mitre cuts (single and double), straight cuts | Precision cuts to project drawing dimensions |
| Drilling | Holes for hardware, fittings, and fasteners | CNC machining centre for profiles up to 6 metres long; tower drilling machines for components |
| Punching | Slots, notches, and drainage holes | Hydraulic and flywheel press options |
| Tapping | Threaded holes for screws and bolts | Standard metric thread sizes |
| Deburring | Removal of sharp edges and machining burrs | Two-stage vibratory process (coarse then fine media) for smooth edges on components that end users handle without gloves. |
| Assembly | Solar frame assembly and component sub-assembly | Dedicated key pressing equipment for solar frames |
| Finish Type | Execution | Key Specs | Notes |
|---|---|---|---|
| Powder coating | Approved partners (Jotun, Interpon) | 60 to 80 microns film thickness, 10 to 30 year warranty | Wide colour range, eco-friendly dry finish |
| Shot blasted and anodised | In-house shot blasting (SS316 shots, 8 tonnes/day capacity, any length) as pre-treatment; anodising through quality-tested providers | 8 colours, glossy and matt finishes, lifelong durability | In-house shot blasting ensures surface adhesion before anodising |
| Alloy | Tempers |
|---|---|
| 6063 | T4, T5, T6, T66 |
| 6060 | T5, T6 |
| 6061 | T6 |
| 6005 | T5, T6 |
| 6082 | T6 |
| 6351 | T6 |
| 6101B | T6, T7 |
Our machining facility is within 2 km of our own extrusion plant at Dabaspet. Single point of contact from raw billet to finished, surface-treated component.
Rejections are to Karnataka Metal Company's account. When extrusion and machining happen under one management, quality issues are resolved internally without disputes between separate suppliers.
Shot blasting, powder coating, and anodising are coordinated as part of the machining order through a single point of contact. No separate finishing vendor needed.
Our processes are audited by TUV under ISO 9001:2015 and ISO 14001:2015. We maintain an in-house quality lab with a German spectrometer and Japanese measurement instruments for dimensional accuracy and alloy verification.
As India reduces dependence on imported solar frames, we offer a fully domestic alternative: extrusion, machining, and frame assembly at the same Bangalore campus. No imported components, no cross-country logistics.
From a small batch of machined components to a bulk order of thousands, we process orders of all sizes. Our retail unit (established in 1974) handles small orders, while the industrial plant (established in 2019) manages project volumes.
Looking for aluminium machining services in Bangalore? Visit our city-centre outlet on A.M Road for retail and walk-in orders, or contact us about the industrial plant at Dabaspet for project-scale machining. We deliver across India.
