The Texas Pneumatic TX1336 family TX-133-6RB inside trigger and TX-133-6RB-OT outside trigger is the short-stroke, US-built entry in the TX133 rivet-buster matrix. The 6 in. piston stroke on a 1-3/16 in. bore cycles at a fast 1,100 BPM on 44 CFM at 90 PSI, and both variants weigh 29 lb at a compact 20-3/4 in. overall with a 1/2 in. NPT air inlet.

Primary duty is rivet cutting on structural steel up to 15/16 in. diameter, with bridge-deck demolition on rebar, structural bolt removal and light road-repair work close behind. Supply it through a contractor’s air hose with crowsfoot fittings and an in-line oiler, and it will run two-up on a 100-CFM compressor. Jumbo 11X cup chisels, flats and sheeting drivers are stocked with it; for deeper sections, the TX1338 adds two inches of stroke.

• 6 in. piston stroke with 1-3/16 in. bore; 1,100 BPM at 44 CFM and 90 PSI
• Inside-trigger TX-133-6RB and outside-trigger TX-133-6RB-OT for under-bridge and tight-overhead work
• Both variants weigh 29 lb at 20-3/4 in. overall with a 1/2 in. NPT air inlet
• Jumbo 11X (.866 in.) shank runs cup chisels from 7/8 to 1-1/8 in., flats, narrows and sheeting drivers
• Two tools on a 100-CFM compressor or four on a 185-CFM unit
• Cuts structural rivets up to 15/16 in. diameter; built in the USA by Texas Pneumatic Tools
• Crowder Supply stocks replacement cylinders, retainers and valves in Denver, with free UPS Ground shipping