Highlights:

• Delivers 1,250 punishing blows per minute with the help of its power stroke piston
• Built-in lubricator keeps the MX90B on the worksite doing what it does best: heavy demolition
• Rust and corrosion-proof composite valve
• No costly anvil blocks needed
• 1-piece breaker housing

What would a jackhammer be without an anvil block? If you asked the Ingersoll Rand MX90B Pavement Breaker, it would say "still a jackhammer". That's right; the MX90B delivers 1,250 punishing blows per minute without relying on costly anvil blocks! Ingersoll Rand has perfected the unfettered jackhammer; 1-piece breaker housing, rust and corrosion-proof composite valve, built-in lubricator, does it get any better than this?

The MX90B includes:

• One (1) Ingersoll Rand Pavement Breaker

Tech Specs:

• Handle Type: Standard
• Muffler: Part Number 51953453
• Hex Shank Size: 1-1/4" x 6"
• Weight w/o accessory (lbs): 87
• Stroke length (in.): 5.75"
• Bore Diameter (in.): 2.62"
• Blows per Minute: 1,250
• Length w/o Accessory (in.): 27.5"
• Air Inlet NPT (in.): 3/4"
• Min Hose Size (in.): 3/4"
• Air Consumption @ Load cfm: 85