Prove it on your own parts before you scale up.
Made in South Korea. Stocked and supported in Los Angeles.
Best for dental laboratories, orthopedic device manufacturers, sample testing, r&d, and short precision runs.
Before you commit to a production unit, prove the process on your own parts. The RW-6 is a four-barrel benchtop machine that runs the same high-energy finish as the big units, at a size that fits on a bench. Its compact tabletop size makes it an ideal fit for dental laboratories and orthopedic device manufacturers. For shops considering the AutoFinish DCPC250 or DCPC500, the RW-6 offers a compact benchtop alternative for precision finishing. Shops also use it to dial in a recipe, qualify a part, and prove a process before scaling up.
A closer look at the RW-6 on the lab bench
See the RW-6 in a professional dental prosthesis manufacturing setting, with the lid open for a closer look at the finishing barrels and controls.
Its compact tabletop format and four portable one-liter barrels bring small-batch precision finishing to the dental laboratory bench.
View Full-Size Close-Up →Why Choose the RW-6?
Plug-and-Play Setup
Runs on a standard 110V outlet with no compressed air required, eliminating expensive utility installations.
Rapid Cycle Times
Cuts traditional finishing cycles from 12+ hours down to 30 to 60 minutes.
Zero Cross-Contamination
Features four independent 1-liter barrels (3.93" diameter x 4.92" length) to process different materials or sequential process steps simultaneously.
No Material Waste
Right-sized capacity eliminates the need to waste bulk media and compound on small batches.
Part Protection
High G-force cascades media efficiently around intricate geometries, preventing part-on-part collision and manual scrap.
Core Applications
Precision CNC & Swiss Machining
Eliminates tedious manual deburring under microscopes for small-batch, high-value components.
Dental & Medical Laboratories
Delivers validated, uniform finishes on titanium, chrome-cobalt, and zirconia prosthetics right on the lab bench.
Additive Manufacturing (3D Printing)
Rapidly smooths stubborn layer lines and support marks on metal and polymer prints without altering critical dimensions.
RW-IND Standalone Separator
In stock · Contact Richwood to reserve.
Add for $12,500
Add the RW-IND standalone media separator to your RW-6 finishing setup. Priced separately from the machine.
- Construction
- All stainless configuration
- Motor
- 220V
- Input power
- 110V
- Speed
- Adjustable variable speed
Includes three screen sizes for Small, Medium, and Large media.
Configure Your RW-6 →Built to run for years, not months.
The same gear-driven turret build goes into every Richwood machine.
Gear-driven turret
The critical, high-stress components are gear-driven, not chain or belt. Fewer wear parts, no slipping in greasy or humid shops, no chain slap, and steady power to every barrel.
Precision bearings
High-grade bearings carry the load at full G-force, run after run, so the machine holds its finish quality over a long service life.
Built to last
Quality components and tight fit and finish throughout. These machines are made to run hard and keep running.
RW-6 at a glance.
Need the full spec sheet? Ask Kevin →
- Country of manufacture
- South Korea
- Media separation
- Optional RW-IND standalone separator, in stock: additional $12,500. Includes three screen sizes for Small, Medium, and Large media.
- Barrels
- 4 portable, 1 liter each
- Total capacity
- 4 liters (0.14 cu ft)
- Barrel inside dimension
- 3.93 x 4.92 in
- Machine dimensions (Length x Width x Height)
- 27.55 x 22.04 x 20.47 in
- Table stand
- 39.37 x 23.62 x 39.37 in
- Power
- 110V single phase, 14 amps
- Main drive motor
- 1 HP
- Compressed air
- Not required
- Noise level
- 60 dB
- Standards
- NFPA-70 and NFPA-79
- Turret speed
- 0 to 400 RPM
- Barrel speed
- 0 to 800 RPM, 1:2 turret to barrel ratio
3 RW-6 units are on the floor right now.
Watch yours run on video before it ships.