
External
Internal
Face
Parting
Multi-purpose grooving insert
with economical 4-cutting edges
Influential grooving lines, TetraMini-Cut and TetraForce-Cut
New
offer ground inserts with a robust clamping structure for Newwww TCL27
TCT18 exceptional stability and repeatability TCL18 Unique 3-point clamping system The insert pocket protects all The unique pocket design provides unused cutting edges
accurate indexing repeatability of the
Strong and stable clamping design
cutting edge height. protects unused insert corners from
damage during operation. Cutting force Withstands the cutting force Protects unused corners WorkpieceWorkpiece
Positioning
- TCL-style chipbreaker for improved chip control
at low feed rates
- Full profile threading inserts are added.
Thread pitch : 0.5 mm to 1.5 mm
- 3 different types of chipbreakers each with
dedicated edge preparation
- Through-coolant supply system (tool code suffix
“-CHP”) to ensure high efficient machining
- Toolholders featuring a hose-free, direct through-
coolant supply system
New
TCG18/ TCP18/ TCS18 TCL18 TCT18
| TCP18 -F | 3D chipbreaker for | 3D chipbreaker for | | Full profile |
| Ground-in chipbreaker | | general purpose | low cutting force | threading insert | |
Reference pages: 6-41, 5-4