| ISO Designation | Cut Width (mm)
CW | Insert Length
INSL | Insert Height
HTH | Thickness
(mm)
S | Radius (mm)
RE | CDX | Chipbreaker | Grade |
| TDN 4003 | 4.0 | 20 | 4.7 | 3.0 | 0.3 | 19 | TDN | ET63P |
Grade: ET63P
Type: PVD coating TiAlN-TiN.
Colour: Gold
Grade Summary: First choice for Stainless Steel and HRSA materials. PVD coating optimised for grooving applications.
Chipbreaker: TDN - Designed for External Parting & Grooving for general materials.
Best for: Stainless Steel & HRSA.
Feed Rate & Depth of Cut
| fn (mm/rev) | 0.08 – 0.25 |
| Depth of cut - ap (mm) | - |
|
Speeds Chart
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