Drywall Tools Flat Box - Professional Aluminum Alloy Mud Compound Box with 40''-64'' Adjustable Handle, Includes 8''/10''/12'' Drywall Knives for Easy Cleanup

- **Material:** Aluminum Alloy - **Main Material:** Stainless Steel - **Handle Material:** Plastic - **Putty Box Width Options:** 22cm / 27cm / 32cm - **Adjustable Handle Height:** 1060mm to 1650mm **How to Assemble and Use:**1. Ensure the thickness of the flat box blade matches the thickness of the nail above the slingshot (1-1.5mm).2. Utilize the screws on the knife holder to adjust the blade to your preferred height.3. Confirm that the knife holder can move up and down smoothly.4. Slide the flat box handle onto the box and secure it by tightening the two wing nuts.5. Adjust the tension of the knife holder to match the size of the compound used by the machine.6. Enjoy the convenience of one-click assembly.

• Product Features: Equipped with aluminum alloy double springs, the flat drywall box has a large-capacity putty box for evenly applying drywall joint compound to flat and butt joints on walls and ceilings.
• Premium Material: This professional drywall flat box is made of aluminum alloy, featuring a large capacity scraper box, more packing, and a larger scraping area. Just push the wheels on the bottom of the slide.
• Adjustable Length: The drywall flat work box is equipped with a handle, which can be adjusted within the range of 98-160 cm (38.6-62.9 inches). Quick-lock, telescoping pole extends, eliminating the need to climb ladders and climb up ceilings.
• Flexible Rotation: The flat drywall box can be adjusted up to 120 degrees, which can be adapted to different types of spaces. Knob stepless adjustment. The box can be fine-tuned for tricky angles and can be painted at different angles.
• Easy to Operate: The rollers can be easily put down with a slight push. Stainless steel, leak-proof seal plate. The platen cover has a large opening for easy cleaning.