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CHIEF
Professional Air Needle Scaler
Delivers 4700 BPM for fast removal of weld slag, rust, and paint - low vibration for reduced fatigue
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Product Overview
This Professional Air Needle Scaler from CHIEF™ features durable, hardened steel needles for removing weld slag, rust, paint and dirt. The carbon steel construction provides added strength and durability along with a slim design with a medium barrel for tight, narrow areas. The paddle style trigger provides precise control even with heavy gloves.
- Durable, hardened steel needles ideal for removing weld slag, rust, paint, and dirt
- Low vibration for reduced fatigue
- Carbon steel construction for added strength and durability
- Paddle trigger for smooth operation and control
- Slim design with medium barrel for tight spots
- Full-size inline style
Owner's Manual & Safety Instructions (PDF)
Important Information
- Harbor Freight’s CHIEF products are not endorsed by or affiliated with Chief Automotive Technologies, Vehicle Services Group, LLC, or their affiliates.
Customer Videos
We think you’ll enjoy these customer-made YouTube videos about our products. They’re independent, uncut and unsponsored. They may also contain some four-letter words that aren’t “tool” and other content that’s not appropriate for children. We hope these videos help inform your tool-buying decisions. And a note from the lawyers: Products should always be used in accordance with the owner’s manual.
Specifications
Specifications
- SKU(s)
- 57171
- Brand
- CHIEF
- Model
- CH47NS
- Needle length (in.)
- 7 in.
- Needle material
- Hardened steel
- Number of needles
- 19
- Recommended hose size (in.)
- 3/8 in.
- Air inlet size
- 1/4 in.-18 NPT
- Average air consumption
- 3.0 CFM
- Speed (max)
- 4700 BPM
- Product Weight
- 6.26 lb.
- Shipping Weight
- 6.80 lb.
- Stroke length (in.)
- 1-1/8 in.
- Working pressure (psi)
- 90 PSI
