CBN grade for hardened steel machining
Applicable for all types of hardened steel turning
Applications & Features
Applications
Features
1. Coated CBN grades applicable for all types of hardened steel turning
Grades
BXM10
- Coated CBN for excellent performance in high-speed continuous cutting of hardened steel
BXM20
- Coated CBN for machining hardened steel in a wide range of application area
Practical examples
Example #1
Automotive Industry
| Part: | Automotive parts |
| Material: | SCr420, 20Cr4(H) (60 ~ 65HRC) |
| Insert: | 2QP-VNGA160408 |
| Grade: | BXM10 |
| Cutting conditions: | Vc = 150 (m/min) f = 0.05~0.07 (mm/rev) ap = 0.15 (mm) Application: Continuous cutting Coolant: Dry |
Example #2
Automotive Industry
| Part: | Automotive parts |
| Material: | SCr420, 20Cr4(H) |
| Insert: | 2QP-CNGA120408 |
| Grade: | BXM20 |
| Cutting conditions: | Vc = 90~120 (m/min) f = 0.12 (mm/rev) ap = 0.2~0.5 (mm) Application: Continuous cutting Coolant: Wet |
Example #3
Automotive Industry
| Part: | Automotive parts |
| Material: | SCr420, 20CrS4 (60 ~ 65HRC) |
| Insert: | 2QP-DNGA150408 |
| Grade: | BXM20 |
| Cutting conditions: | Vc = 80 (m/min) f = 0.08 (mm/rev) ap = 0.1 (mm) Application: Continuous to interrupted cutting Coolant: Dry |
Standard cutting conditions
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Bronnen
Tungaloy APP
TUNG NaviGereedschapsaanbevelingen voor uw specifieke behoeften
Machine Power Calculator
Turning Insert Selection Guide
MatrixGereedschapsbeheersysteem