Palbit Carbide Turning Insert - Roughing - Steels - CNMG160612-MAPHG115 Boring Bar Blank Its compact geometry provides a

Its compact geometry provides a minimum diameter of 7

Bottom lead geometry ensures full thread depth to the bottom of the hole

this drill actively evacuates chips and cools the tool during cutting

Left-hand spiral flute with right-hand cutting: Optimizes material removal and chip flow for a stable

Palbit Carbide Turning Insert - Roughing - Steels - CNMG160612-MAPHG115 Boring Bar Blank Its compact geometry provides aPalbit CNMG160612 MAPHG115 carbide turning insert is designed for roughing passes on steel. Made from premium carbide, it delivers outstanding wear resistance and long tool life, helping you minimize insert changes and production pauses during high volume turning. Its meticulously engineered geometry supports consistent engagement and stable cutting, delivering predictable depth of cut, chip control, and surface finish across a range of steel grades.