Product Similar To :
Kenloc™ • Negative Inserts • VNGA • Single-Sided Mini Tip
ISO Turning Insert • Negative V-PcBN Mini Tip Inserts for Hard Turning • VNGA-MMT
Material Number7309873
ISO Catalog IDVNGA160408S01225MMTANSI Catalog IDVNGA332S0525MMT
- H Hardened Materials
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| Material Number | 7309873 |
| ISO Catalog ID | VNGA160408S01225MMT |
| ANSI Catalog ID | VNGA332S0525MMT |
| Grade | KBH20B |
| [D] Insert IC Size | 9.525 mm |
| [D] Insert IC Size | 0.375 in |
| [D1] Insert Hole Size | 3.81 mm |
| [D1] Insert Hole Size | 0.15 in |
| [L10] Insert Cutting Edge Length | 16.606 mm |
| [L10] Insert Cutting Edge Length | 0.6538 in |
| [S] Insert Thickness | 4.782 mm |
| [S] Insert Thickness | 0.1883 in |
| [Rε] Corner Radius | 0.8 mm |
| [Rε] Corner Radius | 0.031 in |
| [Leff] Insert Effective Cut Length | 2.119 mm |
| Insert Effect Cut Length [Leff] | 0.0834 in |
Workpiece Materials
- Hardened Materials
Grades
KBH20B
A low content PcBN grade with a PVD TiN/TiAlN/TiN coating for added wear resistance and enhanced wear identification. KBH20B™ is the ideal PcBN hard turning grade for continuous to lightly interrupted cutting applications. The structure, as well as the different edge preparations, enable repeatable workpiece tolerances, excellent surface finishes, and surface integrity. Typical applications are case-hardened steel components such as gears, shafts, and other drive-train components.
Features and benefits
- Improved edge design reduces overall cost without compromising performance
- PVD multilayer coating provides a thermal barrier to reduce crater wear
- Gold top layer coating for easy identification of flank wear
- KBH10B for precision machining of hardened steels >48 HRC
- KBH20B for continuous to lightly interrupted cuts
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