Drywall Flat Box Set, 10" Drywall Finishing Box Set with 39"-63" Extension Handle 120 Degree Adjustable Aluminum Alloy Sheetrock Drywall Taping Tool

SpecificationsItem type: Drywall Finishing box setMaterial: Aluminum alloyKnife body material: Stainless steelHandle material: PlasticPutty box width: 25cm (10")Adjustable height of the handle: 98cm-160cm (39"-63")Large capacity box can improve efficiencyAluminum alloy material is lightweight and durablePressure plate cover has a wide opening for easy cleaningHow to Assemble and Use1. Make sure the plat box blade is the 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;2. Test that the blade holder can move up and down freely;3. Attach your plat box handle by sliding it onto the box and tightening the two wing nuts;4. Adjust the tension on the blade holder to suit the gauge of compound which is to be used in the machine;5. Assemble with the handle.6. Set the box at a slight angle from the handle and tighten the button fo fix the angle, so the headremains stationary.7. 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.8. Ajust the length of handle: push the button to extend the length(max. 63.8'')Package Includes1 x Drywall flat box1 x Extension handle

• 【Wide Applications】- Finishes butt joints and flat joints on walls and ceilings; Applies first coat of joint compound to embed tape at butt joints and flat joints on walls and ceilings; Feathers edges of butt joints and flat joints
• 【Main Parameters】- Material: Aluminum alloy; Knife body material: Stainless steel; Handle material: Plastic; Putty box width: 25cm (10"); Adjustable height of the handle: 98cm-160cm (39"-63")
• 【Large-capacity Flat Box】- Durable aluminum alloy putty box with large-capacity to pack more and scrape larger area; Strong spring design, the putty is discharged evenly and pressed out at a constant speed when plastering.
• 【120-Degree Adjustable】- The spring pressure plate can smooth out the unevenness at one time, and it can be adjusted for long-lasting smoothness; 120 Degrees knob type stepless adjustment to respond to many room types; The tool head can be fine-tuned to deal with tricky plaster angles
• 【Telescopic Handle】- With quickly lock, the length of the telescopic rod is 98cm-160cm (38.6"-63") adjustable, you can scrape the ceiling without a ladder; Stainless steel leak-proof sealing plate, the bottom is designed with rollers for easy push.