Chennai, IN
+91 63807-36439
RG Tech Engineering Works — CNC fiber laser cutting specialist in Chennai

High-Reflectivity Copper Specialists

Copper Laser Cutting Services in Chennai

Copper reflects more of the beam than any metal on our bed and pulls heat out of the kerf as fast as we put it in. We cut it on a fiber source with back-reflection protection and nitrogen assist for a bright, oxide-free edge — copper sheet, plate and busbar from 0.5 to 16 mm, up to 8000 × 2500 mm in a single setup.

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On Our Floor

Copper on the bed, cut to your drawing

Nitrogen assist, back-reflection protection and a nested sheet. This is copper sheet laser cutting as it actually runs — not a stock clip. Every job for Chennai is cut on this machine and checked before it is packed.

Thickness
0.5 – 16 mm copper sheet & plate
Grades
C11000 ETP · C10100 OFHC · C12200 DHP
Bed size
8000 × 2500 mm, single setup
Assist gas
Nitrogen — bright, oxide-free edge

Delivered Projects

Our Works

Laser-cut gates, jali screens, temple panels, signage and decor — cut, finished and installed by RG Tech Engineering.

Laser-cut mild steel gate panels with traditional floral scrollwork, primer coated at the RG Tech workshop
Laser-cut steel main gate with wood-finish infill and floral cut panels
Laser-cut Buddha wall panel in mild steel with tree and leaf detail
Pair of laser-cut floral gate panels in primer finish, ready for powder coating
Large laser-cut mandala screen panel being inspected at the RG Tech workshop
Mandala pattern sheet fresh off the CNC fiber laser cutting bed
RG Tech team handling a laser-cut sunburst design panel in stainless steel
Sliding gate with a laser-cut circular mandala centrepiece and wood-finish slats
Decorative mandala nesting cut on the CNC fiber laser bed
Finished laser-cut compound gate standing outside the fabrication unit
Laser-cut stainless steel signage lettering for a bridal makeup studio
Laser-cut Ganesha pooja room door panel with temple bell motifs
Brushed stainless steel laser-cut signage letters mounted on a wall
Laser-cut Ganesha stencil plate in stainless steel sheet
Yellow powder-coated laser-cut Ganesha panel with floral border
Residential main gate with laser-cut mild steel panels beside a brick-clad wall
Ganesha and Om sunburst wall art laser cut in stainless steel with red inlay
Laser-cut tree of life and leaf pattern panels in yellow powder coat
Range of laser-cut design panels on display at the RG Tech workshop
Decorative laser-cut elephant wall panel in yellow powder-coated steel
Laser-cut kalash and swastik motif in yellow powder-coated steel
Laser-cut Ganesha nameplate panel with paisley border detail
Laser-cut mandala and floral partition panel in yellow powder coat
Laser-cut floral and mandala panel set finished in yellow powder coat
Laser-cut Welcome nameplate in yellow powder-coated steel
Laser-cut dreamcatcher wall hanging in orange powder-coated steel
Laser-cut Tamil nameplate lettering in red powder-coated steel
Laser-cut bird wall art in yellow powder-coated steel
Laser-cut geometric jali partition panel in black finish
Laser-cut Om and diya rangoli panel in red powder-coated steel
Laser-cut floral jali screen panel with black powder coat
Laser-cut compound fencing panels in red and blue powder coat
Laser-cut main door panels with gold floral detail on a residence
Laser-cut sliding gate in grey with slat and jali pattern panels
Wood-finish main gate with laser-cut gold decorative panels
Modern compound gate with laser-cut mandala panels and wood-finish slats
Laser-cut chevron jali gate set in a wood-finish frame
Laser-cut main door with floral scroll panels in cream finish
Window grill with laser-cut geometric panels in white
Full compound gate set with laser-cut slat panels in dark brown
Laser-cut window grill and jali panel in grey powder coat
Laser-cut main gate and wicket door installed at a residence
Laser-cut window grill with floral vine pattern in maroon and cream
Laser-cut door panel with feather and vine motifs
Laser-cut jali screen fitted into a building facade opening
Large laser-cut perforated screen wall during on-site installation
Laser-cut balcony and facade panels on a residential building
Laser-cut peacock design panel in mild steel sheet
Laser-cut peacock and floral gate panel in white finish
White laser-cut peacock main gate installed at a residence
Laser-cut geometric jali compound wall panels being installed
Laser-cut window grill with floral panels, ready for dispatch
Laser-cut floral jali cladding on a staircase facade
White laser-cut sliding gate with mandala and floral panels
View the full gallery

What Goes Wrong Elsewhere

Why Choose RG Tech Engineering

Copper is the most reflective metal we cut and the most expensive to waste. Here is what tends to go wrong, and what we do about it.

Copper throws the beam straight back

Copper is the most reflective metal we cut, and it will destroy a source not built for it. Our fiber lasers carry back-reflection protection, so copper sheet cutting runs safely at full power instead of being refused.

Heat escapes before it cuts

Copper conducts heat away from the kerf faster than aluminium or steel. We pierce with tuned high power density so the cut starts cleanly rather than stalling and blowing a crater in your material.

Oxidised, discoloured edges

Nitrogen assist gives a bright, oxide-free copper edge that goes straight to plating, tinning, brazing or polishing with no secondary cleaning.

Busbar holes come back burred

Copper busbar cutting is bolted, not welded. We cut bolt holes and slots burr-free to drawing so contact faces seat flat and current density is not compromised at the joint.

Offcuts cost real money

Copper is the most expensive stock on the floor. Every job is nested for material yield before it runs, and we return your offcuts with the parts.

Quotes take days to arrive

Send a DXF, drawing or photo and you get an itemised, engineer-verified quote within 24 business hours.

How We Work

From your reference to delivered parts

Three steps. Nothing is cut until you have approved the file.

  1. 01

    Share your reference

    A DXF or DWG, a PDF drawing, a photograph or a hand sketch on WhatsApp. Tell us the copper grade, the thickness and the quantity.

  2. 02

    We produce the cutting file

    We convert it to a cutting-ready file, nest it tight to protect your material cost and add any bridging the pattern needs, then send it back for your approval before the machine runs.

  3. 03

    We cut, finish and deliver

    Cut on the fiber laser at our Ayanambakkam unit, edges checked, interleaved so the faces do not tarnish against each other, and delivered across Tamil Nadu.

Copper Work We Take On

Looking for something in copper? We cut it.

From copper busbar cutting for electrical panels to decorative jali screens. If your job is not on this list, send it anyway — most of what we cut started as a drawing nobody else would quote.

  • Copper sheet laser cutting0.5 – 16 mm in C11000 ETP, C10100 OFHC and C12200 DHP.
  • Copper plate cuttingHeavier sections cut flat and square to drawing.
  • Copper busbar cutting & drillingPanel busbars, links and lugs with burr-free bolt holes.
  • Earthing strips & terminalsEarthing plates, strips and cable lugs to spec.
  • Copper decorative laser cuttingJali screens, partitions, temple work and feature panels.
  • Copper nameplates & signageLetters, logos and etched-look sign faces.
  • Copper gaskets & washersSealing rings, shims and spacers cut to tolerance.
  • Heat sink & heat exchanger partsFins, base plates and cooling components.
  • Brass & copper feature panelsCladding and elevation panels in both metals.
  • Copper foil & thin-gauge cuttingShim stock and shielding down to 0.5 mm.
  • Transformer & switchgear partsConnectors, links and contact plates.
  • Copper laser cutting designsPattern library or your own artwork, cut to size.
  • Prototype & one-off copper partsSingle pieces cut from your drawing, no tooling.
Send your drawing

Support & FAQ

Copper cutting questions

What thickness of copper can you laser cut?
From 0.5 mm foil-gauge sheet up to 16 mm plate on the fiber laser, which is the same range we quote for brass. Copper conducts heat away from the kerf far faster than steel, so beyond 16 mm the edge quality stops justifying the gas and cycle time — we will quote plasma or waterjet instead and tell you which suits the part.
Can you laser cut copper busbars for electrical panels?
Yes, and it is most of our copper volume. Copper busbar cutting is bolted rather than welded, so bolt holes, slots and radii are cut burr-free to your drawing and the contact faces seat flat. Send the panel GA or the busbar drawing with the current rating and we will confirm the section before cutting.
Do you cut decorative copper jali, screens and cladding?
Yes. Perforated copper jali, partition screens, temple and pooja room panels, elevation cladding and backlit feature walls. Copper develops a patina outdoors, so tell us whether you want it lacquered to hold the bright finish or left to weather naturally.
How much does copper laser cutting cost?
It is priced per job. Cutting is charged by the distance the beam travels rather than the size of the sheet, so a dense perforated jali costs several times a simple gasket cut from the same stock. Copper stock itself is the bigger variable — it is the most expensive metal on our floor, which is why every job is nested for yield. Send the drawing, grade and quantity for an itemised quote within 24 business hours.
Which copper grades do you cut?
The stock actually available in India: C11000 ETP copper for busbars and general sheet metal work, C10100 OFHC where conductivity or vacuum-brazing matters, and C12200 DHP for plumbing and heat exchanger parts. We cut brass alongside it. Tell us the grade with your enquiry — it changes the cutting parameters and the price.
Will the cut edge be oxidised or need deburring?
No. We cut copper with nitrogen assist, which gives a bright, oxide-free edge with minimal dross — ready for tinning, plating, brazing or polishing without a secondary operation. Heavier plate may carry a light burr, which we remove before dispatch.
What file format should I send?
DXF is ideal. DWG, STEP, PDF and even a clear photograph or hand sketch all work — we convert them into a cutting file and send it back for your approval before anything is cut.
Do you deliver outside Chennai?
Yes. Everything is cut at our Ayanambakkam unit and delivered across Tamil Nadu, including Madurai, Coimbatore and Salem. Copper parts are interleaved so the faces do not mark or tarnish against each other in transit. Share the delivery pincode with your enquiry and freight is quoted with the parts.

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Copper job in Chennai? Send the drawing.

Itemised, engineer-verified pricing within 24 business hours.

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