CP CP7120 2-n-1 Pneumatic Needle and Chisel Scalers, 4800 BPM

CP CP7120 2-n-1 Pneumatic Needle and Chisel Scalers, 4800 BPM

$250.00

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Heavy-Duty Surface Prep - Chicago Pneumatic Needle Scaler (CP7120, 2-in-1)

Dual-Function Air Tool for Rust Removal and Weld Cleaning

Chicago Pneumatic CP7120 pneumatic needle scaler tool

When you're dealing with stubborn rust, paint buildup, or weld slag that won't budge, this pneumatic needle scaler from Chicago Pneumatic delivers the aggressive cleaning power you need. The CP7120 switches instantly from needle scaler to chisel hammer without tools, making it perfect for fabrication shops, maintenance crews, and anyone tackling serious surface preparation work. At 4,800 blows per minute, it strips away corrosion and debris fast while staying balanced and comfortable during extended use.

Key Benefits That Set This Tool Apart

Instant Tool-Free Conversion

Switch from needle scaler to chisel hammer in seconds without stopping work. The quick-change retainer system lets you adapt to different cleaning tasks immediately, saving time and eliminating the need for multiple tools.

Extended Needle Life

Adjustable front sleeve compensates for needle wear, letting you maintain consistent performance throughout the needle's lifespan. This feature alone extends tool life significantly compared to fixed-sleeve designs.

Balanced Power and Control

At just 5.5 pounds with 7-inch needles, you get pinpoint accuracy for delicate work or aggressive power for heavy buildup. The ergonomic design reduces hand fatigue during overhead jobs or tight-space work.

Perfect Applications for This Air Tool

This needle scaler excels in demanding industrial environments where surface quality matters:

Removing weld flux and spatter from fabricated steel
Cleaning rust and mill scale before coating application
Preparing structural steel for welding or painting
Maintenance work on heavy equipment and machinery
Marine, rail, and construction surface preparation
Body shop rust removal and paint stripping

Technical Specifications

Chicago Pneumatic CP7120 needle scaler specifications
Performance Feature	Specification
Blows Per Minute	4,800 BPM
Needle Specifications	19 x 1/8" (3mm) steel needles, 7" length
Air Requirements	4 CFM at 90 PSI, 1/4" NPT inlet
Tool Dimensions	18" length, 6.2 lbs weight
Chisel Width	1.37" (35mm) high-wear steel
Stroke Length	1.18" for maximum impact

Get Professional Results with Chicago Pneumatic Quality

This heavy-duty pneumatic needle scaler delivers the reliability and performance your shop demands. Built for daily industrial use with parts support you can count on.

Order your CP7120 today and tackle your toughest surface prep jobs with confidence.

Frequently Asked Questions

How does this compare to electric needle scalers?

This pneumatic model delivers significantly more power than electric versions, with 4,800 BPM versus typical electric tools at 2,000-3,000 BPM. Air tools also run cooler, last longer under continuous use, and provide more consistent power without electrical cord limitations in industrial environments.

What air compressor size do I need for this tool?

You'll need a minimum 4 CFM output at 90 PSI for proper operation. Most shop compressors rated 20 gallons or larger will handle this tool effectively. Use a 3/8" minimum air hose for best performance.

Can I use this for automotive rust removal?

Absolutely. The 1/8" needles provide excellent control for automotive sheet metal work, and the adjustable sleeve lets you fine-tune impact for different metal thicknesses. It's particularly effective for frame rust, undercarriage cleaning, and body panel preparation.

How long do the needles typically last?

Needle life depends on usage intensity, but the adjustable sleeve extends usable life significantly by compensating for wear. Heavy daily use might require replacement every few months, while occasional use can extend needle life to a year or more. Replacement needles are readily available.

About the Brand

Chicago Pneumatic

View All Chicago Pneumatic Products

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