T490 LNMT 1306PNTR IC810
HELITANG - Tangentially clamped inserts with 4 helical cutting edges. The unique pocket design prevents insert pull-out and enables tools with larger core diameters compared with regular radially orientated inserts.

Applicable Material | | Steel | Cast Iron | | Shape | Rectangle |
Application | | Bottom Shouldering | Facing | Rampdown | Shouldering | Side Slotting | Slanted Shoulder & Chamfer | Slotting | | Maximum Feed per Tooth (fz(max)) | 0.0098 ″/tooth |
Insert Length (INSL) | 0.541″ | Cutting Direction (HAND) | Right Hand |
Corner Radius (RE) | 0.0315″ | Cutting Edge Material | Carbide |
Depth of Cut Maximum (APMX) | 0.492″ | Tool Type | Mill Tangential Inserts |
Insert Width (W1) | 0.262″ | Figure | 1. |
Insert Thickness (S) | 0.514″ | Minimum Feed per Tooth (fz(min)) | 0.0039 ″/tooth |
Wiper Edge Length (BS) | 0.101″ | Number of Cutting Edges | 4 |
Insert Included Angle (EPSR) | 90 Degrees | Measurement Type | Inch |
Coating | AlTiCrN+TiN | Body Material | Carbide |
Grade | IC810 |

Product Features
Family Description | HELITANG - Tangentially clamped inserts with 4 helical cutting edges. The unique pocket design prevents insert pull-out and enables tools with larger core diameters compared with regular radially orientated inserts. | Country of Origin | Israel |
Remarks | LNMT-utility inserts, LNHT-precision inserts. |
Shipping Info
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Package Weight
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