Very productive diamond-polishing machine for materials between 1 and 45 mm.

In combination with extension frames, sheets upto 3 meter in length can be polished.

Materials like PMMA, Polycarbonate and Dibond can be processed in high quality!

Product information



Machine type

Polishing machine



Model type

Floor model

Working length

3000 mm.

Polishing thickness

1 – 45 mm.

Maximum thickness

45 mm.

Milling angle

90 degree

Milling depth

0,5 mm.

Milling feed speed

variable upto 3 meter p/minute

Milling rotation RPM

15.000 RPM

Polishing angle

90 degrees

Polishing method


Connection voltage

400 Volt

Electrical usage

2 kW

Dimensions (LxWxH)



150 kg.


The economical SH-450 is a compact and very productive diamond polishing machine for the plastic sheet processing industry. It produces a clear, glossy polished edge on acrylic sheets up to a thickness of 45 mm. The plastic sheets are automatically fed by two speed-adjustable conveyor belts across a special diamond cutter. Several thin plates can also be passed through the machine at the same time without loss of quality.
The machine is provided with an emergency stop, multiple safety guards, input and output guidance and adjustable feet for levelling.
The SH-450 comes standard with a 2 cutter natural diamond head and is able to polish PMMA and other plastics like PC and PET-G with an high gloss finish.
Supporting frame extensions are available for a stable guidance of bigger sheets.



In stock
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  • 3 year warranty
  • CE Certified
  • Fast delivery
  • Free packaging from €1.500,-
Machine type:
  • Diamond polishing machine

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