APT M1133CN Pistol Grip Rivet Buster is a heavy-duty pneumatic demolition tool engineered for the toughest jobs. With a 1 ⅜″-inch bore (1-3/16″) and an 11″ stroke, it delivers around 850 blows per minute—offering maximum impact energy for demanding structural work. Its pistol-grip (outside trigger) design provides ergonomic control and better maneuverability in overhead, confined or hard-to-reach spaces.
Built with a deep-case-hardened alloy-steel cylinder, jumbo extra heavy-duty tool-steel components, and an adjustable exhaust deflector, the tool is made for industrial demolition, tank cutting and rivet removal tasks where high-impact performance and durability are essential. Engineered for professional-grade performance, the M1133CN offers the perfect balance between high energy output and controlled operation. It is a preferred choice among maintenance crews, construction teams, and fabrication shops involved in shipbuilding, bridge repair, foundry operations, and heavy structural work.
Type: Rivet Buster | Handle: Pistol Grip | Bore (in.): 1-3/16 | Stroke (in.): 11 | BPM: 850 | Air Consumption @ 90 PSI (CFM): 48-52 | Length W/Retainer (in.): 26 | Air Inlet NPTF (in.): 1/2 | Application: Bridge Repair, Tank and Boiler Maintenance
Features:
• Safety-focused closed-nose cylinder design
• Compact, lightweight build
• Heavy duty construction
• Adjustable exhaust deflector
Tech Tip: To increase tool performance, extend tool life and lessen repair costs use it with a Filter-Regulator-Lubricator (Click Here To Shop FRLs)

Looking for more information about APT Rivet Buster? Click here to view the Catalog.
For more information please call (800) 608-5210 or email info@intlairtool.com
- Type
- Rivet Buster
- Bore (in.)
- 1-3/16
- Stroke (in.)
- 11
- Blows Per Minute (BPM)
- 850
- Air Consumption @ 90 PSI (CFM)
- 48 - 52
- Handle Type
- Pistol Grip
- Length W/Retainer (in.)
- 26
- Air Inlet
- 1/2" NPTF

