The Tamco/Toku RB-110 is the long-stroke rivet buster in the Tamco/Toku family, manufactured by Toku in Japan and distributed in North America under the Tamco brand. Its 11 in. jumbo stroke (actual 11-15/16 in.) and 1-3/16 in. piston bore deliver deep-reach, per-blow energy for thick bridge-deck and tank-wall sections, cycling at 680 BPM in 35 lb gooseneck (outside trigger) or D-handle (inside trigger) versions.

At 33 CFM, the RB-110 has the lowest air draw in the heavy rivet-buster class two tools run on a single 100-CFM air compressor, or five on a 185-CFM unit. A drop-forged alloy handle, heat-treated alloy cylinder and built-in safety piston stopper round out the build. It accepts the full Jumbo 11X steel range, and where a 9 in. stroke is enough, the lighter RB-91HP saves three pounds. Browse all rivet busters stocked in Denver.

• 11 in. jumbo stroke (actual 11-15/16 in.) with 1-3/16 in. piston bore for deep-reach blows
• 680 BPM at just 33 CFM and 90 PSI through a 3/8 in. NPT inlet; minimum 1/2 in. hose
• Gooseneck RB-110 with outside trigger; D-handle RB-110D with inside trigger both 35 lb, 26 in. overall
• Jumbo 11X (.866 in.) shank runs the standard rivet-buster steel range
• Drop-forged alloy handle, heat-treated alloy cylinder, adjustable exhaust deflector and safety piston stopper
• Applications: thick bridge-deck demolition, parking-garage tear-out, tank ripping, rivet cutting and bolt breaking
• Manufactured by Toku, the Japanese pneumatic-tool maker, and distributed in North America under the Tamco brand
• Crowder Supply stocks RB-110 cylinders, retainers, valves and throttle assemblies in Denver, with free UPS Ground shipping

RB-110 FAQ

How big a compressor does the RB-110 need?
Only 33 CFM at 90 PSI — the lowest draw in the heavy rivet-buster class. A 100-CFM compressor runs two tools; a 185-CFM unit runs five.

What steel does the RB-110 accept?
The Jumbo 11X (.866 in.) shank, which runs the standard rivet-buster steel range Crowder Supply stocks in Denver.

Gooseneck or D-handle — which should I order?
The gooseneck RB-110’s outside trigger suits tight-overhead and underdeck work and protects the fingers; the D-handle RB-110D’s inside trigger is the pick for general demolition with normal clearance. Both weigh 35 lb at 26 in. overall.

Who actually makes the Tamco RB-110?
Toku, the Japanese pneumatic-tool manufacturer, builds it; it is distributed in North America under the Tamco brand.