Rittal AS 4055.132 metal punch plate for stainless steel, for M32 round holes

Rittal AS 4055.132 is a sheet-metal punch designed for creating round cut-outs. It is intended for use with stainless steel and other sheet materials, offering a compact, metallic-coloured tool that weighs approximately 265 g.

Advantages

The tool provides precise round hole punching suitable for installation tasks where clean, repeatable cut-outs are required. Its construction is suitable for work on stainless steel sheets and the compact weight makes it easy to handle during repeated operations.

Suitable for

• Punching Ø cut-outs of M32 size in metal sheets
• Use on stainless steel panels and general sheet-metal work
• Field service and workshop tasks requiring quick round holes

When it may not be suitable

The punch is specifically for round cut-outs and M32 diameter applications; it may not be suitable when non-round shapes or other diameters are required. For very thick metals beyond the tool's rated capacity or for materials not compatible with the punch design, alternative cutting or drilling methods should be considered.

Key specifications

• Model: AS 4055.132
• Intended cut-out shape: Round
• Intended cut-out size: M32 / Ø corresponding to M32
• Suitable material: Stainless steel and similar sheet metals
• Product colour: Metallic
• Package weight: approx. 265 g

How to use

Select the appropriate marking position on the sheet, secure the workpiece to prevent movement, and align the punch at the marked point. Apply force according to the tool type (manual or press-assisted) to create the round M32 cut-out, then deburr the edge if necessary. Follow standard safety practices for sheet-metal work, including eye and hand protection.

What to consider before purchase

• Verify that M32 round cut-outs match your required hole diameter and thread/fixture specifications.
• Confirm material thickness compatibility with the punch (suitable for sheet-metal gauges common for stainless steel panels).
• Check whether manual operation meets your production volume or if a press-assisted tool is needed.

Usage recommendations

Use on properly clamped sheet-metal, ensure correct alignment for M32 holes, and remove burrs after punching. For repeated production work, consider press-assisted operation to maintain consistent results and reduce operator fatigue.