9.8" Drywall Flat Box, Professional Drywall Flat Finishing Box Tool, W/ 40"-63.8" Extendable Handle, Drywall Taping Flat Finishing, Adjustable Scraping Head Angle, Drywall Repair Kit

Descriptionaluminum alloy telescopic rod, quick telescopic switch, non-slip handle, aluminum alloy operating rod, angle adjustment switch, left and right adjustment switch, pressure plate spring, aluminum alloy plastic box, pressure plate control valveAluminum alloy material, large-capacity putty box, pack more and scrape a larger areaDouble spring design, the putty is discharged evenly, and the putty is pressed out at a constant speed when plasteringWhat's Included?1 x 9.8"" Flat Box1 x 40''-63.8'' HandleWeights&DimensionsPutty box width: 25cmAdjustable height of the handle: 98cm~160cmSpecificationsMaterial: aluminum alloyKnife body material: stainless steelHandle material: plasticHow to Assemble and useMake sure the plat box blade isthe thickness of a fingernail(1-1.5mm) above the skids. The blade can be adjusted using screws on the blade holder tooobtain the necessary height;Test that the blade holder can move up and down freely;Attach your plat box handle by sliding it onto the box and tightening the two wing nuts;Adjust the tension on the blade holder to suit the gauge of compound which is to be used in the machine;Assemble with the handle.Set the box at a slight angle from the handle and tighten the button fo fix the angle, so the headremains stationary.Place the flatbox on the joint and while applying pressure, release the button allowing the box and the handle to find its own natural position.Ajust the length of handle: push the button to extend the length(Max. 63.8'')

• 【High Quality Materials】This drywall corner tool is made of high-quality aluminum alloy and stainless steel, with excellent quality and performance. The opening of the pressure plate cover is wide, easy to clean, and very durable.
• 【Uniform Effect】The drywall sander adopts a dual spring design, with even putty application. When applying putty, it is pressed out at a constant speed. The spring pressure plate can be flat and uneven at once, and the pressure plate can be adjusted for long-lasting smoothness.
• 【Adjustable Design】This Drywall Flat Finishing Box can be adjusted at 120 degrees, responding to various room types. It has a knob style stepless adjustment, and the machine head can be fine tuned to handle tricky angles. It can also be applied at various angles for easy use.
• 【Convenient and Powerful】This drywall taping tool has a large capacity putty box with multiple packaging options and a large scraping area. It can quickly adjust the lock, extend the telescopic rod, and scrape the ceiling without the need for a ladder, making it very convenient.
• 【Easy to Use】This flat finish box set is easy to operate and can be easily pushed with just a slight push and a scroll wheel at the bottom, saving effort.