Adjustable double-handle belt, right/left operation, for caulking joints on plasterboard, multi-purpose plasterboard floor construction and decoration, splicing

【Conventional Construction】 Clean the drywall joints, fill them with caulk, then apply white latex sealant and tape the joints together using the provided tools. The tape applicators and cutters can also be used on inside corners, edges, and all types of partitions and walls. 【Time-Saving and Efficient】 Dual adjustable handle straps – one on each side, convenient for both left- and right-handed users. The quick-change inside corner applicator wheel can be easily swapped with the flat applicator wheel. The roller design is easy to use, saving time and improving work efficiency. 【Premium and Durable】 The durable polycarbonate body eliminates dents, foreign objects, and bent parts, giving the drywall taping tool a longer lifespan and durability. 【Operating Principle】 ① Loosen the sealing strip inside the banjo; ② Pour the compound inside; ③ Begin filling the partitions; ④ Use a flat knife to cut the seams; ⑤ Use the large gear as a wedge and the saw gear as a corner bevel. 【Application】 This drywall tool is suitable for joining 1.2 x 2.4 m drywall sheets to prevent the wall from cracking at the joint between two sheets. It can also be used for small jobs, decorations, additions, renovations, or in tight spaces such as closets, corners, walls, and ceilings. Small applicator wheel: Suitable for walls. Large applicator wheel: Suitable for corners and side seams. Large applicator wheel Suitable for corners and side seams. 4-speed switch: Switch to control the thickness of the sealant.

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