Great Finishes Start Before the Spray Booth. Meet the DMC MB90.

An automated spray process improves consistency.

A controlled drying environment keeps production moving.

But even when both are working exactly as intended, finish quality issues can still appear.

Parts absorb stain differently. Scratch patterns become visible after topcoat. Certain profiles look different from one batch to the next.

At first, it seems like a finishing problem.

But often, the mud cracks start to show much earlier in the process.

Because even the best spraying and drying systems can only work with the surface they're given.

That's where the DMC MB90 comes in.

Designed specifically for profiled components, the DMC MB90 helps manufacturers create a more consistent surface before finishing ever begins.

The Challenge of Sanding Profiled Parts

Flat panels are relatively straightforward to sand.

Profiled cabinet doors, moldings, windows, MDF components, and detailed trim are a different story.

Complex edges, grooves, and contours make it difficult to achieve consistent results with manual sanding. Even experienced operators can struggle to maintain uniform pressure and coverage across every part.

The result can be:

• Uneven finish appearance

• Additional touch-ups and rework

• Increased material waste

• Quality variations between batches

  
  

The DMC MB90 was designed specifically to address these challenges, making it ideal for routed MDF panels, assembled cabinet doors, windows, doors, moldings, skirting boards, and other profiled components. Both raw and painted parts can be processed through the machine.

One Machine for White Wood and Sealer Sanding

One of the most unique advantages of the DMC MB90 is its ability to handle both white wood sanding and sealer sanding on a single machine.

Many sanding systems are optimized for only one application, forcing manufacturers to dedicate separate equipment or spend significant time on changeovers.

The DMC MB90 takes a different approach.

Its dual-rotation barrel system utilizes double-sided abrasives, allowing operators to switch between white wood sanding and sealer sanding simply by reversing the rotation direction. The change can be made at the touch of a button.

That flexibility allows shops to:

• Handle multiple sanding applications on one machine

• Reduce setup and changeover time

• Increase machine utilization

• Adapt quickly to changing production requirements

Instead of dedicating equipment to separate sanding stages, manufacturers gain a more flexible and efficient process.

Reach Every Surface Consistently

The DMC MB90 combines oscillating disc units and brushing roller technology to achieve consistent sanding across complex profiles.

The oscillating disc system helps reach detailed contours, sharp edges, and difficult-to-access areas, while the brushing rollers provide uniform sanding quality across the entire part.

Together, these technologies help create a more consistent surface, even on intricate profiles where manual sanding often struggles.

The result is better preparation for everything that follows.

Reduce Rework Before It Starts

Every sanding defect that makes its way into finishing becomes more expensive to fix.

Once stain, sealer, or topcoat has been applied, correcting a surface issue often means additional labor, material, and production time.

By creating a more consistent sanding process upfront, the DMC MB90 helps reduce downstream defects before they become costly problems.

That means:

• Fewer rejected parts

• Less rework

• Reduced material waste

• More predictable production schedules

Is the DMC MB90 Right for You?

The DMC MB90 is a strong fit if you:

• Sand profiled components manually

• Produce cabinet doors, moldings, windows, or routed MDF parts

• Need both white wood and sealer sanding capability

• Want to reduce sanding-related rework

• Are looking for greater consistency across operators and batches

• Need a more scalable sanding process as production grows

If sanding inconsistencies are creating problems later in finishing, this is where you solve them.

Explore the DMC MB90

Build a Better Finish from the Start

The quality of a finish is determined long before coating is applied.

Consistent sanding creates the foundation for consistent finishing.

The DMC MB90 gives manufacturers a way to improve surface preparation, reduce rework, and increase flexibility with a machine designed specifically for complex profiles and multiple sanding applications.

Because the best finish doesn't start in the spray booth.

It starts with the surface underneath.

Ready to Improve Surface Preparation?

Discover how the DMC MB90 helps manufacturers achieve more consistent sanding, reduce rework, and handle both white wood and sealer sanding in a single machine.