Chicago Pneumatic 7120 Needle Scaler/Chisel

The Chicago Pneumatic 7120 Needle Scaler/Chisel is a versatile 2-in-1 tool designed for general maintenance and body shop applications like rust removal, surface clean-up, and wheel drum preparation. It easily converts from a needle scaler with 19 x 1/8" (3mm) steel needles to a chipping hammer with a 1.37" (35mm) high-resistance chisel. With 4,800 BPM and 5.3 Joules of power, it features an adjustable sleeve, quick-change retainer, and low-vibration design for operator comfort and efficiency in collision repair environments.

Key Features & Compatibility:

• 2-in-1 design: Needle scaler converts to chisel hammer
• 19 x 1/8" (3mm) steel needles, 7" length
• 1.37" (35mm) width chisel with high wear resistance
• 4,800 BPM, 5.3 Joules impact energy
• 1" bore, 1.18" stroke, .5" chisel shank
• Low vibration: 11.41 m/s² for reduced fatigue
• Air consumption: 15.5 CFM @ 90 PSI, 1/4" inlet
• Length: 18", weight: 6.2 lb; sound: 99 dB(A)