Pneumatic sander MYS-70 - Nitto Kohki 75618000

Weld dressing, deburring and fine sanding are judged by how steady the tool stays in the hand over a full shift. These air sanders weigh 0.53 to 2.5 kg depending on size and run at free speeds of 7,600 to 19,000 rpm, so wheel size and stock removal can be matched to the job.

• Wheel and pad sizes from 51 to 180 mm cover fine edge work as well as large-area weld dressing.
• Free speeds of 7,600 to 19,000 rpm allow surface speed to be matched to material and grit.
• Weights from 0.53 kg keep operator load low during overhead work and long sanding runs.
• Stated air consumption of 0.15 to 0.95 m³/min can be checked against available compressor output before selection.
• The pad models ship with hook and loop discs in several grits plus matching backing pads, so grit changes need no tools.
• Larger models come with a side handle, one version in a vibration-damped design.

Technical data

Applications

• Weld dressing in steel fabrication and vessel construction
• Deburring castings and milled parts during rework
• Fine sanding of dies and fixtures in toolmaking
• Surface preparation before painting or coating
• Stainless steel finishing in process plant and pipework

Operating principle

The air motor drives the backing pad or grinding wheel directly. Quoted speeds are no-load figures and drop under load, so hose bore and supply volume should match the stated air consumption.