Dynabrade 13220 Finishing Sander 0.7 Hp 3400 Rpm

Product Description

The DYNABRADE 13220 is an air-powered finishing sander built for trade professionals who need consistent surface prep results on production lines, fabrication shops, and job sites. Rated at 0.7 horsepower and 3,400 RPM, it delivers steady material removal and fine finishing in a single tool. The sander requires 35 SCFM air consumption and operates at 6.21 bar (90 psi equivalent) inlet pressure through a 1/4 NPT air inlet. At 3.5 pounds, it is light enough for extended use without significant operator fatigue. Pneumatic sanders like the 13220 are typically installed and operated by metalworkers, auto body technicians, woodworkers, and general fabrication tradespeople who rely on compressed air systems for consistent power delivery.

The DYNABRADE 13220 is suited for finishing operations in residential and commercial fabrication environments. Typical applications include surface blending, paint prep, wood finishing, and final-pass material removal on flat or contoured workpieces. The 14.625-inch overall length gives the operator good reach and control across larger panel surfaces. This sander fits into compressed air setups where a regulated 1/4 NPT supply line is available at sufficient pressure and volume to meet the 35 SCFM demand.

Key Features

• 0.7 HP pneumatic motor delivers consistent power for finishing and surface prep work
• 3,400 RPM operating speed suited for fine finishing passes
• 35 SCFM air consumption — size your compressor and supply line accordingly
• 6.21 bar operating air pressure via standard 1/4 NPT inlet
• 14.625-inch overall length for extended panel reach and operator control
• 3.5-pound tool weight supports reduced fatigue during sustained use

Compatibility

Designed as an OEM-specification air-powered finishing sander intended for use with compressed air systems supplying a regulated 1/4 NPT inlet connection at the specified pressure and volume requirements.

Installation Notes

Connection and operation of this pneumatic sander should be performed by a qualified tradesperson familiar with compressed air system requirements. Verify that the air supply line delivers at least 35 SCFM at 6.21 bar before connecting to avoid underpowered operation or tool damage. Shut off and bleed the air supply line before attaching or removing the tool from the 1/4 NPT fitting. Do not exceed the rated operating air pressure listed for this tool.