Tools For Making A Grooved Joint Seem In Sheet Metal

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Tools for making a grooved joint seem in sheet metal.

Only 14 left in stock order soon. Rk edge treatment of sheet metal terminology. The lock seam which has an additional fold and is often used for corner seams is a type of grooved seam. When making a grooved seam on a cylinder you fit the piece over a stake and lock it with the hand groover fig.

Up to 4 times the material thickness may also need to be added for thicker. Abn sheet metal hand seamer 3 inch straight jaw manual metal bender tool sheet metal bending pliers flattening tool. Calculate groove allowance and form grooved joint as per drawing key learning points. Manual grooved seams are pounded with a mallet to finish with no soldering required.

2 57 is one of the most widely used methods for joining light and medium gauge sheet metal. It consists of two folded edges that are locked together with a hand groover fig. Crescent wiss 24 folding tool wf24. The grooved seam joint fig.

The grooved seam is commonly used to construct objects made of light sheet metal such as air ducts. The extra material allowance for a grooved seam is 3 times the width w of the seam one half of this amount being added to each edge note. The seam can be on the outside or on the inside. Sk rk use and care of tools machinery and equipment especially the box and pan folders.

4 4 out of 5 stars 138. Manual sheet metal grooving tool don t forget to subscribe.