Geometric data
| Description | Value | |
|---|---|---|
| J21 | Identifying order number | B707A08000FBG KC7315 |
| J22 | Product name | 2450344 |
| J3 | Company code | KH - Kennametal |
| NSM | Standard number of properties layout | DIN4000-81 |
| BLD | Tool style code | 4 |
| A11 | Cutting diameter minimum | 0.314961 in |
| B3 | Protruding length | 1.692913 in |
| B4 | Usable length | 1.141732 in |
| B5 | Overall length | 3.110236 in |
| B6 | Length chip flute | 1.614173 in |
| C31 | ISO-tolerance class shank diameter | h6 |
| C4 | Shank length | 1.417323 in |
| D1 | Flute count | 2 |
| D2 | Flute helix hand | R - Hand of helix right |
| D3 | Flute helix angle | 30 Degree |
| E1 | Point angle 1st step | 180 Degree |
| F1 | Cutting direction | R - Right |
| F8 | Connection count machine side | 1 |
| G5 | Guide element property | 1 - With guide element |
| H11 | Standard designation of the grade, main application | HC-P25 |
| H12 | Standard designation of the grade, 2nd application | HC-K20 |
| H21 | Coolant entry style code | 1 - With Coolant entry, axial concentric |
| H22 | Coolant exit style code | 2 - With Coolant exit, radial |
| H3 | Grade manufacturer's designation | KC7315 |
| H4 | Body material code | H - Solid carbide |
| H5 | Coating | TiAIN |
| J1 | Standard | DIN6537 |
| J11 | Standard letter to the standard number | K |
| J7 | Data chip provision | 0 - Without data chip |