

FLAT FINISHING BOXES
Flat Finishing Boxes apply mud over taped joints on walls and ceilings. Our boxes are made of superior-quality, long-wearing alloys and will last a long time. Use the 7” size for your bed coat, 10” box for your finishing coat, and 12” box for the skim coat. A single, interchangeable handle can be used with all three boxes (also interchangeable with all the major brands). Fill the boxes with the loading pump and filler adapter to minimize time and mess.
Features
- Only standard size flat finishers to still use the original stainless steel tie rod design.
- Highest level of interchangeability for easy access to parts.
- Quick release door latch for ease of cleaning.
- Finished with the highest quality anodized aluminum to withstand wear from jobsite elements.
- 5.5″, 7″, 10″, 12″, 14″

HIGH CAPACITY FINISHING BOXES
AVAILABLE IN 5.5″, 8″, 10″, 12″
High capacity finishing boxes keep you running longer. Fewer stops to fill your box means less time wasted on trips back and forth to your filling station. Use finishing boxes to apply mud over taped joints on walls and ceilings. Drywall Master boxes are made of superior-quality, long-wearing alloys built to conquer.
Features
- Reduce the number of trips refilling your box with a high capacity flat finishing box.
- Highest level of interchangeability for easy repair to parts.
- Makes cleaning easy.
- The top plate allows the box to open but doesn’t pop out.
- 5.5″, 8″, 10″, 12″

INSIDE TRACK FINISHING BOXES
AVAILABLE IN 5.5″, 8″, 10″, 12″
Inside Track High Capacity Finishing Boxes are built to help you conquer hard to finish areas. With fixed axel wheels set inside the width of the box profile letting the blade leave a clean finish, great for finishing beads and butt joints.
Features
- Reduce the number of times you need to stop to refill with a high capacity box that holds more drywall compound.
- The wheels are inside mounted so the blade is the last to touch the wall.
- The most durable flat finishers in the industry. Withstands wear from jobsite elements.
- Highest level of interchangeability with brands for easy access to parts to keep your tools running.
- Makes cleaning easy.
- 5.5", 8″, 10″, 12″