
| Hole | Chipbreaker | Section | Hole | Chipbreaker | Section | ||
| Code | Loch | Spanbrecher | Form | Code | Loch | Spanbrecher | Form |
| | Einseitig | - | Einseitig | ||
| - | Double-side | ||||
| B | | - | Doppelseitig |
Double-side -
Clearance angle of main cutting edge Tolerance · Toleranz Freiwinkel der Hauptschneid
Freiwinkel Freiwinkel
(Reference) details of M-class tolerance ( identified by shape and size) (Referenz) Detail Toleranz M-Klasse ( difiniert durch Form und Größe) Nose height M Inscribed circle Thickness S ・Nose height tolerance(mm) / Toleranz M
Code Tolerance Ø D 1 Tolerance Tolerance
Toleranzhöhe M Toleranzinnenkreis Toleranz Dicke S Diamond Diamond Diamond
(mm) Ø D (mm) (mm) Inscribed
| 1 | Regular | Square | with 80o | with 55o | with 35o | Round | |
| circle | Dreieckig | ||||||
| Innenkreis | Viereckig | Raute mit | Raute mit | Raute mit | Rund | ||
| 80o | 55 o | 35 o |
A +0.005 +0.025 +0.025
| 6.35 | +0.08 | +0.08 | +0.08 | +0.11 | +0.16 | --- | |||||
| F | +0.005 | +0.013 | +0.025 | 9.525 | +0.08 | +0.08 | +0.08 | +0.11 | +0.16 | --- | |
| 12.7 | +0.13 | +0.13 | +0.13 | +0.15 | --- | --- | |||||
| C | +0.013 | +0.025 | +0.025 | ||||||||
| 15.875 | +0.15 | +0.15 | +0.15 | +0.18 | --- | --- | |||||
| H | +0.013 | +0.013 | +0.025 | 19.05 | +0.15 | +0.15 | +0.15 | +0.18 | --- | --- | |
| E | +0.025 | +0.025 | +0.025 | 25.4 | --- | +0.18 | --- | --- | --- | --- | |
| ・Tolerance of Inscribed Circle ØD1(mm) / Toleranzinnenkreis ØD1 | |||||||||||
| G | +0.025 | +0.025 | +0.13 | ||||||||
| Inscribed | Diamond | Diamond | Diamond | ||||||||
| J | +0.005 | +0.05 - +0.13 | +0.025 | Regular | Square | with 80o | with 55o | with 35o | Round | ||
| circle | |||||||||||
| Dreieckig | Viereckig | Raute mit | Raute mit | Raute mit | Rund | ||||||
| Innenkreis | |||||||||||
| K | +0.013 | +0.05 - +0.13 | +0.025 | 80o | 55 o | 35o | |||||
| 6.35 | +0.05 | +0.05 | +0.05 | +0.05 | +0.05 | --- | |||||
| L | +0.025 | +0.05 - +0.13 | +0.025 | ||||||||
| 9.525 | +0.05 | +0.05 | +0.05 | +0.05 | +0.05 | +0.05 | |||||
| Other | M | +0.08 - +0.18 +0.05 - +0.13 | +0.13 | 12.7 | +0.08 | +0.08 | +0.08 | +0.08 | --- | +0.58 | |
| clearance | |||||||||||
| angle | 15.875 | +0.10 | +0.10 | +0.10 | +0.10 | --- | +0.10 | ||||
| Andere | N | +0.08 - +0.18 +0.05 - +0.13 | +0.025 | ||||||||
| 19.05 | +0.10 | +0.10 | +0.10 | +0.10 | --- | +0.10 | |||||
| Freiwinkel | U | +0.13 - +0.38 +0.08 - +0.25 | +0.13 | ||||||||
| 25.4 | --- | +0.13 | --- | --- | --- | +0.13 |