INTERNAL TURNING TOOL HOLDERS (BORING BARS)
INSERTS
| CCMT | CNGG | CNMA | CNMG | CNMM | CNMP | DCMT | DNGG | DNMG |
| KNUX | RCMT | SCMT | SNMG | STAR | TCMT | TNGG | TNMG | TNMP |
| TNUX | TPMR | VBMT | VCMT | VNGG | VNMG | WNMG | WNMP |
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SVJCR-L |
Those operations are one of the most basic machining processes. The part is rotated while a single point cutting tool is moved parallel to the axis of rotation. Those tools above are for turning on the internal surface of the part.