EXOCARB® MAX-CBN (9191)
Maximum Performance CBN Ball Mills for Hardened Steels over 55Rc
Overview
The EXOCARB® MAX-CBN end mills are designed exclusively for hard milling when maximum tool life, finish and precision are needed in materials up to 68 HRC. Outlasting even the best carbide substrates with PVD coatings, OSG's CBN mills extend life up to 5X, thereby eliminating start and stop marks on parts caused by tool changes.
Features
Spiral gash
Allows for greater depths of cut
True ground ball with seamless tangency
Reduces cutting friction
5-micron radius tolerance
For finishing precision
Lineup
Series
List 9181 - Corner Radius View Offering > View Overview >
List 9182 - Corner Radius, Long Neck View Offering > View Overview >
List 9191 - Ball End View Offering > View Overview >
List 9192 - Ball End, Long Neck View Offering > View Overview >
Application Guide
| ISO | Work Material | Recommended |
|---|---|---|
| P | Low Carbon Steel : 1010, 1018 |
|
| P | Medium Carbon Steel : 1035, 1045 |
|
| P | High Carbon Steel : 1065 |
|
| P | Alloy Steels : 4140, 4340 |
|
| P | Die Steels |
|
| M | Stainless Steels : 300 |
|
| M | Stainless Steels : 400 |
|
| M | Stainless Steels : 17-4PH |
|
| K | Cast Iron |
|
| N | Aluminum : 6061, 7075 |
|
| N | Aluminum : Casting |
|
| S | Nickel Alloy : Inconel |
|
| S | Titanium : 6AL4V (30HRC) |
|
| H | Hardened Steels : ~35 HRC |
|
| H | Hardened Steels : 35-45 HRC |
|
| H | Hardened Steels : 45-50 HRC |
|
| H | Hardened Steels : 50-70 HRC |
|
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