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UN
External Right Hand
Insert Grade Description:
QMA (P20-P40/K20-K30) Coated. Sintered chipbreaker with a multi layer TiALN PVD coated sub-micrograin grade. Provides high quality threads for most materials including exotic alloys and stainless steels. Best performance is achieved at medium to high cutting speeds.
| Manufacturer Grade | QMA |
| Threading Location | Internal |
| Insert Length | 16mm |
| ISO Category Grade | K | P |
| Number of Cutting Points | 3 |
| Material | Carbide |
| Cutting Direction | Right Hand |
| Teeth per Inch | 12TPI |
| Inscribed Circle | 3/8in |
| Insert Size | 16 |
| Insert Type | Laydown |
| ISO Designation | 16IRB 12UN |
| Thread Profile Type | Full Profile |
| Material Application | Cast Iron | Exotic Alloys | Stainless Steels | Steels |
| ISO Cut | K20-K30 | P20-P40 |
| Thread Standard | UN |
| Finish/Coating | TiAlN |
| Thread Height Difference | 1.1mm |
| Side to Cutting Tip | 1.4mm |
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