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American Pneumatic Tools
Authorized Distributor

We distribute quality APT Air Tools: Paving Breakers, Rock Drills, Backfill Tampers, Chipping Hammers and other tools for the construction and mining industries.

Scaler and Needle Scaler

APT's Scaler and Needle Scaler, is designed and crafted with the same attention to detail and careful choice of materials that have made our tools a benchmark of quality for over 60 years. A notched bayonet-style needle housing enables easy adjustment as needles wear, and allows quick conversion between needles and chisel with special tools.

The needles clean irregular surfaces easily.  This versatile scaler removes rust, paint, and other coatings from metal; peens welded joints and removes slag; cleans castings; chips stone, concrete and brick.


  • Rubber-faced throttle valve for positive seal
  • Level-type throttle for easy control
  • Alloy steel cylinder
  • Models 307 (7" needles) includes attachment with set of 19 steel needles
Part No. Description Impact rate
CFM @ 90 psi
inlet press.
Weight (lb) Length (in) Air Inlet
18695 Model 307 Scaler with 7" needles 4,000 13 6.7 16-34 14" Female $180.00
18694 Model 317 Scaler Kit - 3 chisels & carrying case 4,000   13 6.7 16-34  14" Female  $285.00
Part No. Description Price
18569 Needle Set $16.40
Scaler Parts Breakdown
Safety & Operating Instruction