Chicago Pneumatic Model 4123 Chipping Hammer Features:

• Simplate Valve Design
• Deep Case-Hardened Alloy Steel Chrome Plated Cylinders
• Drop-Forged Handles
• Teasing Throttle For Precise Control
• Open Grip Handle With Self Closing Outside Trigger
• Newly Designed With Spline Castle Toothed Cylinder To Handle Locking Ring (After 2003)
• Equipped With .680 Round Bushing Allows Chisel To Rotate Freely 
• Adjustable Exhaust Deflector
• Sold With Standard Oval Style Retainer (P107243)
• Choice Of Optional Retainers & Whip Hose Assemblies Sold Separately