Coocosh 10-Inch Drywall Flat Box — Aluminum Finishing Mud Box
Streamline drywall finishing with the Coocosh 10" Drywall Flat Box — a lightweight aluminum finishing tool designed for fast, consistent compound application and quick cleaning. Built for plasterboard, wallboard and sheetrock work, this flat box combines a low-profile design with adjustable thickness control and stainless-steel blades so you get smooth seams and less rework on every job.
- 10-inch wide flat box for broad, even compound application (Box Size: 10 x 7 x 5 in)
- Durable aluminum/metal construction for long service life
- Quick-clean design reduces downtime between coats
- Adjustable crown dial to control compound thickness precisely
- Includes mudguard and metal putty scraper for neater edges
- Comes with multiple stainless-steel blades for reliable cutting and finishing
- Compact footprint — easy to handle and store on busy job sites
- Note: Handle not included (packaged as shown)
Technical Specifications
| Attribute |
Details |
| Brand |
Coocosh |
| Material |
Metal / Aluminum finish |
| Box Size (L×W×H) |
10 × 7 × 5 in (265 × 180 × 130 mm) |
| Supplier Dimensions |
24.5 × 31 × 19.5 cm |
| Box Capacity |
0.4 Gallon / 1.4 L |
| Blade Material |
Stainless steel |
| Item Weight |
Supplier listing: 2.05 kg (pack label/packaging may show approx. 3 lbs / 1.32 kg) |
| Color |
Gold |
| Packaging |
Plastic bags |
Installation / Usage Tips
Before first use, inspect blades and accessories. Adjust the crown dial to set the desired compound thickness and practice on a scrap panel to dial in speed and pressure. Clean blades and the box after each use to prevent compound buildup — the quick-clean design makes this straightforward. Replace blades as they dull for best results. For overhead seams, use safe access equipment; the flat-box design minimizes the need to climb but always follow ladder safety.
What's in the Box
- 1 × Coocosh Drywall Flat Box (10-inch)
- 3 × Stainless steel blades
- 1 × Mudguard
- 1 × Metal putty scraper
- Packaging: Plastic bags
- Note: Handle not included
Safety & Compliance: Use personal protective equipment (gloves, safety glasses) when installing and handling blades. Keep blades out of reach of children. Inspect product upon arrival and follow local disposal guidelines for used blades. If you receive a damaged or defective item, contact support@coocosh.com immediately for assistance.
