Simple indexing head

At present, the fitter scribing tool mainly uses a height ruler. If you want to divide the aliquot or unequal holes on the circumference of a workpiece, use a compass or an indexing head. The use of the circular planning line has the limitations of low scribing accuracy and indexing. For example, although the indexing of the indexing head satisfies the above-mentioned deficiencies, it is more expensive to purchase one equipment, and it is also somewhat troublesome when used. Before using it, check whether the center height of the indexing head has changed. For some angles, calculate the number of turns and the number of holes. This is not conducive to improvement

Bimetallic Screw & Barrel

Alloy Barrel Screw,Bimetallic Screw And Barrel,Bimetallic Alloy Barrel Screw,Bimetallic Twin Screw And Barrel

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