TOKU Pneumatic Tools for Concrete Demolition, Rock Drilling & Construction
Toku Pneumatic Tool Mfg. Co. has built pneumatic construction tools in Fukuoka, Japan since 1937. Crowder Supply stocks the full Tamco/Toku line — 29 tools across eight categories, every one of them specced and priced below.
The short version
Breaking concrete or asphalt? Jump to paving breakers — the 60 lb TPB-60 covers most jobs. Drilling rock or anchor holes? See rock drills. Cutting rivets or ripping bridge deck? Rivet busters. Cleaning welds and prepping steel? Chipping hammers start at $590. Every tool below shows live pricing — click through to pick a shank size and order. Need something from the Toku catalog we don’t list? See special order. Or call 1-888-883-5144.
Paving Breakers & Jackhammers
The TPB Series
Four weight classes on one platform. Every TPB breaker carries a rugged four-bolt back head, drop-forged alloy steel construction, forged latch retainers, replaceable chuck bushings, and a safety lever — so the only real decision is how much hammer the slab needs and which shank your steel already uses. Optional mufflers available on all four.
Shop the Four TPB Models
Tamco/Toku TPB-90 Paving Breaker
The heavy hitter: a 2-5/8 in. piston travelling a full 6 in. at 1,250 BPM. This is the tool for full-depth highway removal, mass concrete, and heavily reinforced structures — the jobs where a 60 lb breaker just polishes the surface. Budget 77 CFM of compressor.
92.4 lb · 28-1/2 in. OAL · 1,250 BPM · 77 CFM · 6 in. stroke
Tamco/Toku TPB-30 Paving Breaker
The lightest breaker in the Toku line and the fastest-hitting — 1,550 blows per minute out of a 33 lb tool. At 49 CFM it runs off a small tow-behind compressor, which makes it the practical choice for sidewalk work, thin slabs, and anywhere a 60 or 90 would be more hammer than the concrete needs.
33 lb · 22-1/4 in. OAL · 1,550 BPM · 49 CFM · 3/8 in. NPT inlet
Tamco/Toku TPB-40 Paving Breaker
A long-stroke 40 lb breaker — 5-3/4 in. of piston travel, the longest stroke in the TPB line. It trades impact rate for energy per blow, so it drives deeper into thick concrete than its weight suggests while still running on a modest 56 CFM of air.
39.6 lb · 26 in. OAL · 1,100 BPM · 56 CFM · 5-3/4 in. stroke
Tamco/Toku TPB-60 Paving Breaker
The everyday jobsite jackhammer. 66 lb and 1,400 BPM covers most street, driveway, and reinforced-slab demolition without the fatigue of running a 90 all day. Takes the same 6 in. collar steel as the TPB-90, so a crew running both only stocks one steel size.
66 lb · 25-3/8 in. OAL · 1,400 BPM · 70 CFM · 4 in. stroke
Rock Drills
Hand-Held Pneumatic Rock Drills
Five drills spanning an 8 lb one-hand tool to a 59 lb deep-hole machine. All feature replaceable chuck bushings, drop-forged alloy steel construction, and forged latch retainers; the TJ-15 and TJ-20 ship with removable Clear-View in-line oilers, and mufflers are available for both.
Shop the Five Rock Drills
Tamco/Toku TS-55 Rock Drill
Built for the biggest jobs — larger-diameter bits and the deepest holes. A 2-9/16 in. stroke behind a 2-5/8 in. piston delivers the heaviest blow in the line, and it is the only Toku drill offered in all three shank sizes. Plan on roughly 92 CFM of compressor.
59.4 lb · 22-3/8 in. OAL · 1,800 BPM · 200 RPM · 91.8 CFM
Tamco/Toku CP-9A Rock Drill
An 8 lb one-hand drill that gets into places no jackleg will — corners, tunnels, formwork, and overhead anchor holes. 3,400 BPM at only 20 CFM means it runs off a shop compressor, and it takes 3/4 in. round slotted steel.
8 lb · 14-3/4 in. OAL · 3,400 BPM · 185 RPM · 20 CFM
Tamco/Toku THD1100N Rock Drill
A lightweight D-handled drill that packs 3,200 BPM and 350 RPM into 11.4 lb — the fastest rotation in the Toku line, built for production hole drilling in concrete and masonry. Because of its rotation direction this tool must run Whirlibit-Speed drill bits only.
11.4 lb · 16-17/32 in. OAL · 3,200 BPM · 350 RPM · 28.3 CFM
Tamco/Toku TJ-15 Rock Drill
The lightest of the mid-size drills and the most air-efficient — 2,450 BPM and 250 RPM on just 56 CFM. That combination makes the TJ-15 the drill most crews reach for on road building, shaft sinking, and general quarry work. Includes a removable Clear-View in-line oiler.
30.8 lb · 18-1/2 in. OAL · 2,450 BPM · 250 RPM · 56 CFM
Tamco/Toku TJ-20 Rock Drill
A 2-11/16 in. piston — the largest bore of any Toku hand drill — driving 2,400 BPM through 40.7 lb of tool. Step up from the TJ-15 when the rock is harder or the holes are deeper and you have the 87.5 CFM to feed it. Includes a removable Clear-View in-line oiler.
40.7 lb · 24-1/32 in. OAL · 2,400 BPM · 200 RPM · 87.5 CFM
Rivet Busters
Jumbo-Shank Rivet Busters
Two strokes, one job: mid-sized demolition that a chipping hammer cannot finish and a paving breaker cannot reach. Both take Jumbo buster steel and feature drop-forged alloy handles, heat-treated alloy cylinders, exhaust deflectors, and safety piston stoppers. Choose the handle style your crew prefers — D-handle or pistol.
Shop Both Rivet Busters
Tamco/Toku RB-91HP Rivet Buster
An 8-15/16 in. stroke at 700 BPM in a 32 lb tool — the more manageable of the two Toku busters and the one to pick for overhead and vertical work. Cuts rivet heads, rips tanks, and takes out bridge deck concrete on 36 CFM of air.
32 lb · 22-29/32 in. OAL · 700 BPM · 36 CFM · 8-15/16 in. stroke
Tamco/Toku RB-110 Rivet Buster
The long-stroke buster — 11-15/16 in. of piston travel puts more energy behind every one of its 680 blows per minute. Reach for it on bridge deck replacement, parking garage demolition, and any job where the RB-91HP is working too hard.
35 lb · 26 in. OAL · 680 BPM · 32.9 CFM · 11-15/16 in. stroke
Chipping Hammers
TCH D-Handle & THA Gooseneck Series
Two handle families, eight stroke lengths. The TCH series uses a rock-solid four-bolt D-handle for maximum durability; the THA series and the compact AA-OS use a gooseneck handle with a saw-tooth connection to the cylinder for a more secure, positive fit. Both are designed to fire only when the chisel is against the work, which stops the dry-firing that kills chipping hammers. Every model is offered in .580 hex or .680 round shank.
Shop All Eight Chipping Hammers
Tamco/Toku TCH-3 Chipping Hammer
The middle of the TCH range and the most generally useful — 2-1/2 in. of stroke at 2,000 to 2,200 BPM balances removal rate against control. If you are buying one D-handle chipping hammer for a fabrication shop or maintenance crew, this is usually it.
19 lb · 16 in. OAL · 2,000-2,200 BPM · 31.5 CFM
Tamco/Toku AA-OS Chipping Hammer
At 7.9 lb this is less than half the weight of the TCH hammers and the fastest thing Toku makes — up to 3,200 BPM. Its compact size is the whole point: small enclosures, tank interiors, and detail work where a full-size hammer will not fit.
7.9 lb · 12-3/4 in. OAL · 3,000-3,200 BPM · 22.95 CFM
Tamco/Toku TCH-2 Chipping Hammer
Short stroke, high frequency — 2,600 to 2,800 BPM. The TCH-2 is the surface-finishing hammer of the D-handle family: weld spatter, mill scale, light concrete chipping, and anywhere you want fast, controlled material removal rather than heavy breakout.
18 lb · 14-3/4 in. OAL · 2,600-2,800 BPM · 29.75 CFM
Tamco/Toku TCH-4 Chipping Hammer
The longest stroke in the D-handle family: 4 in. at 1,600 to 1,800 BPM. Fewer, harder blows means it digs into concrete instead of skating across it — the TCH to pick for scarifying and heavy concrete removal rather than steel cleanup.
20 lb · 17 in. OAL · 1,600-1,800 BPM · 33.25 CFM
Tamco/Toku THA-1B Chipping Hammer
The shortest stroke Toku offers in a full-size hammer — 1 in. at 2,500 BPM. Very light cutting action, which is what you want for foundry cleaning, casting flash, and any surface you do not want to gouge.
14.8 lb · 15-9/32 in. OAL · 2,500 BPM · 28 CFM
Tamco/Toku THA-2B Chipping Hammer
The gooseneck answer to the TCH-2 — roughly 2 in. of stroke at 2,300 BPM, in a package 2 lb lighter than the D-handle equivalent and priced below it. The saw-tooth handle joint keeps the grip tight through long shifts of overhead work.
15.8 lb · 16-1/4 in. OAL · 2,300 BPM · 29.75 CFM
Tamco/Toku THA-3B Chipping Hammer
A 2-17/32 in. stroke at 2,200 BPM — the gooseneck counterpart to the TCH-3 and the most balanced hammer in the THA family for mixed concrete and steel work.
16.5 lb · 17-23/32 in. OAL · 2,200 BPM · 31.8 CFM
Tamco/Toku THA-4B Chipping Hammer
The heaviest hitter of the gooseneck series — a full 4 in. of stroke at 1,800 BPM. Same concrete-digging character as the TCH-4 with the saw-tooth gooseneck handle and about 2 lb less weight to hold up.
18.25 lb · 18-29/32 in. OAL · 1,800 BPM · 33.25 CFM
Clay & Trench Diggers
D-Handle & T-Handle Diggers
Three tools for packed soil and hard clay around forms, footers, and utility runs. The CD-30 and CD-20 are D-handled for maneuverability in a compact package; the TRC-30 offers the comfort and control of a T-handle with the same power and performance as the CD-30.
Shop the Three Diggers
Tamco/Toku TRC-30 T-Handle Trench Digger
CD-30 power in a 29 in. T-handle body. The taller frame and two-hand grip let an operator work standing upright along a trench line all day instead of stooping over a D-handle — the reason most pipeline and utility crews specify this one.
36 lb · 29 in. OAL · 1,550 BPM · 49 CFM · 3-11/32 in. stroke
Tamco/Toku CD-20 Clay Digger
The light digger — 22 lb and the fastest of the three at 2,000 BPM on only 38 CFM. Its shorter 2-3/8 in. stroke gives a chopping action suited to loosening soil around forms and existing utilities rather than trenching through hardpan.
22 lb · 20 in. OAL · 2,000 BPM · 38 CFM · 2-3/8 in. stroke
Tamco/Toku CD-30 Clay Digger
The workhorse: 30 lb, 1,550 BPM, and a 3-11/32 in. stroke that drives through compacted clay and hardpan. Same power as the T-handle TRC-30 in a shorter, more maneuverable D-handle body, and offered in both shank sizes.
30 lb · 22 in. OAL · 1,550 BPM · 49 CFM · 3-11/32 in. stroke
Backfill Tampers
The Jet-06 Backfill Tamper
One tool, one job. A 49 in. shaft and a steel tamping pad for compacting soil and substrate around foundations, trenches, and poles — the compaction half of a trenching operation that starts with a Toku clay digger.
Shop the Jet-06 Tamper
Tamco/Toku Jet-06 Backfill Tamper
A 5-1/2 in. stroke at 750 BPM through a steel tamping pad, on a shaft long enough to work a trench standing up. Proper backfill compaction is what keeps pavement from settling over a utility cut — this is the tool that does it.
39.6 lb · 49 in. OAL · 750 BPM · 35.2 CFM · 5-1/2 in. stroke
Bench Rammers
Foundry & Mill Rammers
Four sizes of bench rammer for the foundry, mill, or shop bench — compacting molding sand and ramming material in confined spaces where jobsite compaction equipment cannot go. All feature heat-treated alloy steel cylinders and rugged construction, and optional steel or rubber heads are available for every model.
Shop the Four Rammers
Tamco/Toku 00BA Rammer
The smallest rammer Toku builds — 3.75 lb with an S-taper and a 1-3/4 in. butt. Made for pattern detail and small cores where a full-size rammer would crush the mold.
3.75 lb · 11-3/4 in. long · 1,600 BPM · 2 in. stroke · 11/16 in. bore
Tamco/Toku 0BR Rammer
The fastest rammer in the line at 2,500 BPM with a short 2 in. stroke — high-frequency, low-impact compaction that packs sand tightly without disturbing the pattern.
6.65 lb · 16-1/2 in. long · 2,500 BPM · 2 in. stroke · 1 in. bore
Tamco/Toku 2BAR Rammer
A 2-1/2 in. stroke at 1,725 BPM — the middle setting between the fast 0BR and the heavy 1BA, and the one most foundries end up standardizing on for general mold work.
7.125 lb · 15-1/4 in. long · 1,725 BPM · 2-1/2 in. stroke · 1 in. bore
Tamco/Toku 1BA Rammer
The heavy rammer — a full 4 in. stroke at 1,240 BPM. Fewer, harder blows for deep molds and large flasks where the lighter tools cannot reach compaction at the bottom.
10 lb · 20-1/4 in. long · 1,240 BPM · 4 in. stroke · 1 in. bore
Chisels, Needle Scalers & Scabblers
Cleco-Pattern Weld Flux & Needle Scalers
Two Cleco-shank scalers for stripping rust, mill scale, weld flux, and old coatings off steel before it gets painted. Both run 4,600 BPM on 12 CFM. The full-size SF-A1L1 ships with a bag of 19 standard 7 in. needles (part S834024); the SF-A1L2 is the short-body version for close work.
Shop Both Needle Scalers
Tamco/Toku SF-A1L1 Needle Scaler
The full-size Cleco-pattern scaler — a 1 in. bore driving 4,600 BPM through a bundle of 19 needles that conform to whatever shape they are cleaning. The standard tool for surface prep on structural steel, tanks, and weldments. Needles included.
6.25 lb · 17 in. long · 4,600 BPM · 12 CFM · 19 needles included
Tamco/Toku SF-A1L2 Needle Scaler
Same 1 in. bore and 4,600 BPM as the SF-A1L1 in a 10 in. body weighing 4.2 lb — two thirds the length and a third less weight, for working inside vessels, between stiffeners, and overhead where the full-size tool will not fit.
4.2 lb · 10 in. long · 4,600 BPM · 12 CFM · 1-1/8 in. stroke
Special Order & Call to Quote
The chipping hammers, scalers and scabbler below now have product pages — quoted rather than carted — and the rest are catalog items we quote by phone or email.
THR-3 & THR-4 Chipping Hammers
22 lb · 18-1/2 in. · 1,600-1,800 BPM · 33.25 CFM · 4 in. stroke
The screw-on-retainer version of the TCH-4. Same stroke and impact rate, but the steel threads into the front head instead of sitting in a collar retainer — the arrangement some shops specify for high-vibration work where retainers walk loose.
THR-3 page → THR-4 page →SF-A182NS & SF-A182WF Scalers
6.0 / 4.0 lb · 18 / 9 in. · 4,000 BPM · 13 CFM · 15/16 in. bore
Ingersoll-Rand pattern needle scaler (NS) and weld flux chipper (WF), for crews whose existing scaler steel is IR shank rather than the Cleco shank the SF-A1L1 and SF-A1L2 above use. Available with standard throttle, solid backhead, or pistol grip.
SF-A182NS page → SF-A182WF page →SF-T3 Triple Piston Scabbler
8.25 lb · 11 in. · 5,200 BPM · 15 CFM · 1 in. bore
Three-piston action for roughing up concrete and steel — scarifying bridge decks and floors, and stripping paint and rust. Pistons available in steel (SF-00146), carbide (SF-00146C), and non-sparking Rexalloy (SF-00146REX).
SF-T3 page →Toku TNB Hydraulic Breaker Steel
TNB-2M · TNB-3M · TNB-4M · TNB-5M · TNB-6E · made to order
Moil points, cross-cut and inline chisels, wide chisels, and blunts for boom-mounted Toku/Striker hydraulic breakers. Made to order — give us the breaker model and the tool profile you need.
Call for a quote →Paving Breaker & Rock Drill Mufflers
PB-30 · PB-40 · PB-60 · PB-90 · TJ-15
Optional mufflers for noise-restricted sites: 41020187C (PB-30), 41023187C (PB-40), 41024187C (PB-60), 41027187C (PB-90), and 430101Y1C (TJ-15). Not stocked online — ask and we’ll add them to your order.
Call for a quote →Rammer Heads & Retainers
Steel or rubber rammer heads · retainers & springs
Optional steel or rubber heads for all four bench rammers, plus solid oval retainers (T25119002) and retainer springs (Y10212300) for the THA, THH, TCH, and AA-OS chipping hammers.
Call for a quote →Call 1-888-883-5144 or email support@crowdersupply.com with the model and quantity, and we’ll come back with pricing and lead time.
How to Choose the Right Toku Tool
Match the job to the tool
Breaking Concrete or Asphalt
30-90 lb paving breakers for slab removal and pavement demolition.
Shop →Frequently Asked Questions
Is Tamco the same as Toku?
They’re related but not identical. TOKU Pneumatic Tool Mfg. Co., Ltd. of Fukuoka, Japan manufactures the tools; TAMCO Tools LLC (Monongahela, PA) is the US distributor that imports and sells them, which is why every product on this page is labeled “Tamco/Toku.” If you have been quoted “Tamco” paving breakers or rock drills, these are the same tools.
Who makes Toku pneumatic tools?
Toku Pneumatic Tool Mfg. Co., Ltd. has manufactured pneumatic tools in Japan since 1937, starting with coal-mining equipment and shifting to civil engineering and construction tools in 1956. Toku is now a global manufacturer of pneumatic construction tools and hydraulic breakers; its US arm, Toku America Inc., was established in Cleveland, Ohio in 2010.
What air compressor do I need for a Toku tool?
Size the compressor to the tool’s CFM at 90 PSI. The paving breakers run 49 CFM (TPB-30) to 77 CFM (TPB-90); rock drills run 20 CFM (CP-9A) to 92 CFM (TS-55); chipping hammers and rivet busters need 23 to 36 CFM. Add roughly 25 percent headroom for hose losses, and more than one tool on the same compressor means adding their CFM together.
What’s the maximum air pressure for Toku pneumatic tools?
90 PSI across the entire Toku line. On the CP-9A and THD1100N rock drills the recommended operating range is 80-90 PSI specifically — exceeding 90 PSI can cause internal damage.
What’s the difference between the TCH and THA chipping hammer series?
TCH hammers use a D-handle with a four-bolt connection to the cylinder, which is the more durable arrangement. THA hammers (and the compact AA-OS) use a gooseneck handle with a saw-tooth connection for a secure positive fit and a couple of pounds less weight. Both fire only when the chisel is against the work surface, which prevents the dry-firing wear that destroys chipping hammers.
Which shank size should I order?
Order the shank your existing steel already uses — the tool and the steel have to match. Paving breakers come in 7/8 x 3-1/4, 1 x 4-1/4, 1-1/8 x 6, and 1-1/4 x 6 depending on model; rock drills in 7/8 x 3-1/4, 7/8 x 4-1/4, and 1 x 4-1/4; chipping hammers in .580 hex or .680 round. Every model above shows its available shank sizes in the buy box.
Which Toku rock drill should I use?
The CP-9A (8 lb) and THD1100N (11.4 lb) are lightweight D-handled drills for anchor holes and tight spaces — note the THD1100N must run Whirlibit-Speed bits only because of its rotation direction. The TJ-15 and TJ-20 are mid-size drills for road building, shaft sinking, and quarry work. The TS-55 is the flagship, built for larger-diameter bits and the deepest holes.
What does the Tamco/Toku line here NOT include?
Crowder Supply sells the pneumatic Toku line online. Toku’s boom-mounted hydraulic breakers are not sold here (though we can quote the demolition steel for them), and neither are TAMCO’s own house-brand American-made rivet busters or impact wrenches. A few catalog tools — the THR-3/THR-4 chipping hammers, the IR-pattern scalers, and the triple-piston scabbler — are available by quote. For hydraulic breaking machines, see our other brand pages.
Do you carry steel, chisels, and points for Toku tools?
Yes — paving breaker steel, rivet buster steel, chipping hammer steel, and drill steel are sold separately from the tools. See tool steel and drill steel & bits, or call 1-888-883-5144 with your shank size and we’ll match it.
Do you stock Tamco/Toku replacement parts?
Wear parts and rebuild components for Toku tools are handled through our parts desk rather than the online catalog. Call 1-888-883-5144 with the model and we’ll identify the part number.
How does Toku compare to APT or Atlas Copco?
All three build quality pneumatic construction tools with similar model lineups. Toku is Japanese-built and typically the value option against Atlas Copco’s European line; APT is US-made. Compare specs and pricing on our APT and Atlas Copco brand pages.
Does Crowder Supply ship Toku tools same day?
Yes — orders placed by 4 PM Eastern ship the same business day, and most items qualify for free UPS Ground shipping.
Need Help Picking a Toku Tool?
Our product team stocks the full Tamco/Toku line and ships same day. Call for sizing help, a quote, or bulk pricing.