Poly-v pulley formed full shape is hard and heavy load to cut .

        Single tooth profile insert can help you turning with lower power.


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        mother material ;  carbide TPGN160308
40 Degree
2.34mm Pitch
0.3R Nose radius.
min 0.25mm Valley radius
3.175 Thickness
9.525 Inner circle
Tooth( positive relief) is ground carbide K10 grade .

        

        

        Thanks your watching