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Pneumatic grinder NM 112

The NM 112 pneumatic grinder is available in an angled version and is equipped with a Ø 3 mm collet.

Collets [mm]
Ø 3,00

Technical data

 Model Motor Compressed air
Weight
NM 112
45.000 rpm 160 l/min | 6 bar 0,1 kg

 

 

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The NM 112 is our pneumatic grinder in angled design.

The speed is regulated via a rotary valve. The exhaust air is discharged to the rear via the hose unit with integrated sound insulation. The additional rubberised handpiece makes it easy to grip and quiet at the same time.

It is particularly suitable for fine milling, grinding, engraving and polishing work. The collet diameter is 3 mm.

  • Long-lasting compressed air motor
  • HM rotary burr with different interlinking
  • Corundum and diamond grinding pencils in different shapes and grain sizes
  • For straight edges, contours and surface grinding
  • Including Ø 3 mm collet chuck
  • Speed can be adjusted through rotating valve

In industry, deburring includes methods for removing edges, splinters and fraying on workpieces, which are known as burrs. Burrs occur during various production techniques such as stamping, milling or turning and appear as unwanted changes in shape on the component, often in the form of sharp edges.

Deburring is necessary to ensure the functionality and quality of workpieces. Burrs can make further processing more difficult and lead to parts that no longer fit together or reduce the efficiency of the end product. In addition, burrs on the edges can cause considerable risk of injury during machining and handling.

There are various methods such as manual deburring, mechanical deburring, thermal deburring, electrochemical deburring and grinding. The choice of method depends on the requirements and the nature of the workpiece.

The selection of the right deburring machine depends on the type of material, workpiece size, burr hardness and the desired surface quality. Our experts will be happy to help you select the most suitable machine.

Assfalg offers a wide range of machines and tools for different applications:

  • Hand Deburrers: Simple and flexible tools for manual deburring.
  • Pneumatic and Electric Grinders: Versatile tools for precise deburring and grinding work.
  • Handheld Machines: For deburring, chamfering and edge rounding as well as applying chamfers and radii, especially for weld seam preparation.
  • Automatic Welding Seam Preparation Machines: Stationary or mobile, equipped with various features for almost any application.
  • Edge Milling Machines: New to the range, ideal for precise and efficient sheet metal processing.
  • Deburring and Edge Rounding Machine: Perfect for optimised surface processing and surface finishing.
  • Vibrator Grinding Technology: Comprehensive solutions for all applications in the field of vibratory finishing processes.

This variety enables Assfalg to fulfil almost every requirement in deburring and surface finishing.

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