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CNC Punching at KMF Group

cnc metal punching

CNC punching machines at KMF can create many shapes, from simple circles or rectangles to overlapping geometrical 3D designs.

CNC punching plays a significant role in sheet metal manufacturing at KMF. We deliver competitively priced manufactured metal components and parts to customers in the UK and all over the world.

CNC punch press programming with CAD and RADAN software is network-linked to the CNC cutting machines. It is a system that ensures the most efficient layout and processing of sheet metal to fabricate any required components.

Our CNC punch press and laser combination machines are capable of producing parts of the most complex geometry without the need for extra tool changes or increased set up costs.

This ensures that 'nests' of parts are used efficiently to minimise expensive material wastage and provide fast and cost-effective delivery times.

The sheet metal CNC punch press department at KMF Precision Sheet Metal includes Trumpf TC sheet feeders, Trumpf TV Trulaser machines and tool sharpening facilities. Click here for a complete plant list.

Stopa storage towers, used to feed our CNC punching machines, are capable of storing 90 tonnes of raw sheet metal each. They are ready to be processed by the Flexible Manufacturing Cell system that gives us a 60% improvement in efficiency over conventional methods.

CNC punching machines at KMF can handle an extensive range of metals, including CR4 (mild steel), zintec, galvanised steel, aluminium, stainless steel, copper, brass and pre-coated steel (Plastisol).


  • ACCURACY: CNC punching accuracy of 0.02mm.
  • SPEED: Stroke rates up to 1600 punches-a -minute.
  • POWER: Punching force up to 220 kN.
  • CAPACITY: Metal punching from 0.5mm up to 8mm
  • FEATURES: Embossing, ribbing, stamping, forming, countersinking, thread forming


A growing number of OEMs now include outsourcing in their growth strategies in order to focus on core business activities. With nearly 50 years experience in outsourcing to blue-chip companies, KMF Group can become your perfect outsourcing partner.

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