Left insert hand
Angle of 6° in order to eliminate burrs and minimize the parting-off pip left on the workpiece
When using L-insert, the feed rate should be reduced by approximately 30%
Convex or concave surfaces will be avoided, when using L-insert, by reducing the feed rate
First choice for steel and cast iron in difficult conditions and/or high feed rates
20° positive cutting rake angle
Strong protection chamfer