Desco Model 24 Pneumatic Needle Scaler

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  • 130.224 Model 24 Needlegun w/Flat Dust Collector
  • 130.2243 Model 24 Needlegun w/Inside Corner Dust Collector
  • 130.124 Model 24 Needlegun w/No Dust collector


Desco Model 24 Pneumatic Needle Scaler

Durability, low maintenance, and ease of use are the main features of this Needle Scaler. Interchangeable dust shrouds comply with OSHA regulations for hazardous coating removal. Only three moving parts of solid steel construction. With options, it is capable of using 2, 3, or 4mm needles.

Needle Scalers

Desco Needle Scalers — or Needle Scalers — are designed with productivity, ergonomics and durability in mind. Desco Needle Scalers are offered in a variety of sizes and are all capable of being outfitted with dust collector attachments for use on flat surfaces, inside corners and pipe. When utilized with Desco critical filtration vacuums, our tools are suitable for applications involving lead abatement, silica dust mitigation and radioactive decontamination.


Needle Scalers excel at cleaning in and around obstacles where other tools are not effective.

Removing coatings Removing millscale & non-skid Cleaning castings
Removing rust & corrosion Cleaning angles and corners De-slagging welds


130.124 – Model 24 Needle Scaler
130.224 – Model 24 Needle Scaler with flat dust shroud
130.2243 – Model 24 Needle Scaler with inside corner dust shroud
130.2246 - Model 24 Needle Scaler system.  Includes Model 24 pneumatic pistol grip Needle Scaler with dust collection attachments. Includes: Flat and inside dust attachment, extra set of needles (23), whip assembly (lubricator, filter, evaporator), oil bottle, tool kit, and a heavy duty non-corrosive carrying case.


  - 53 - 2mm needles
  - 23 - 3mm needles
  - 12 - 4mm needles
Weight: 7 lbs.
Length: 13.75 inches
Stroke: 5/8” @ 4000 BPM
Air Requirement: 85 psi @ 9.5 cfm
Hose Requirement: 3/8" Diameter x 50' Max Length

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