CNC V-grooving channel milled into stainless steel sheet before bending

The sheet metal studio for B2B projects

Laser → V-groove → bend → weld → finish → inspect. One chain, one workshop in Delhi, your drawing. The whole Studio on one page.

The Studio

The sheet metal studio for B2B projects · Narela, Delhi · since 2001

The sheet metal studio
for your project.

Architects, PMCs, hotels, builders, designers and large projects send us the drawing. One workshop turns it into the finished part: CNC fibre laser cutting, CNC V-grooving, sharp-edge bending, welding, finishing and inspection, with an in-house design desk and a delivery date in writing.

CNC V-grooving machine at Metal Craft Studio: the clamp row and a stainless steel sheet on the bed
The CNC V-grooving machine, NarelaV-Groove · Sharp-edge bend
4 m
CNC V-grooving length
3 m
5-axis press brake
2 × 4 m
Fibre laser bed
0.25–3.8 mm
Bending thickness

The difference is in the edge

Same sheet. Same fold.
Different corner.

Folded stainless steel channel with a round outside corner, bent on a press brake without V-grooving
Ordinary bendingThe outside corner comes out round.
Folded stainless steel channel with a sharp 90° outside corner, V-grooved before bending
V-grooved, then bentThe outside corner closes to a sharp 90°.

Ordinary bending

A press brake wraps the sheet around its tool, so the outside corner comes out round. Efficient and right for hidden parts: sub-frames, carriers, brackets.

V-grooved, then bent

We first mill a V-shaped groove along the bend line and leave a thin web of metal. The sheet folds into the groove and the corner closes to a sharp edge.

When to choose which

Where a corner is seen from close by, V-grooving pays. Where it is hidden, ordinary bending is enough and costs less, and we tell you so.

Try it now

Move a slider,
watch the section follow

Three sliders, the builder's own drawing: the flat size changes as you go. Open it in the builder to add the metal, the finish and the length.

Finish side25 mm50 mm25 mmFINISH SIDEB1 L 90°B2 L 90°
Flat size
98.4 mm
Weight, SS 304
0.62 kg / m
Bends
2 · V-grooved, sharp
All design tools

The builder's own drawing and rules (flat size with the bend deduction MCS uses). Prices come with a quotation, never from a tool.

The CNC V-grooving machine in the Narela workshop, full length

Factory & machines

One workshop,
one chain.

A 20,000 sq ft workshop in Narela, Delhi, laid out as one chain: a part moves from the design desk to the laser, the V-groover, the press brake, welding and finishing, then inspection, packing and dispatch. Nothing that affects the corner or the finish leaves the building between steps.

CNC fibre laser with a 2 m × 4 m bed, CNC V-grooving up to 4 m, a 5-axis CNC press brake up to 3 m, TIG and spot welding, finishing and inspection: the machines and the stations, with what is checked at each one.

Start a project

Show us what you
need to make.

Send the drawing, the metal, the finish and the quantity. You get an enquiry number straight away.