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ZR522A series 중경도용 ㆍ 클래식
- 2날, 표준 길이 코너래디우스 엔드밀
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- 2 FLUTE, REGULAR LENGTH, CORNER RADIUS
- 공구강, 합금강, 금형강 및 고경도 피삭재에 적합
- 우수한 표면조도를 실현
| EDP. No. | D | R | C.L | OAL | SH.Dia. |
|---|---|---|---|---|---|
| ZR522A00408 | 1/16 | .008 | 3/16 | 2-1/4 | 1/4 |
| ZR522A00810 | 1/8 | .010 | 1/2 | 2-1/4 | 1/4 |
| ZR522A00820 | 1/8 | .020 | 1/2 | 2-1/4 | 1/4 |
| ZR522A00830 | 1/8 | .030 | 1/2 | 2-1/4 | 1/4 |
| ZR522A01210 | 3/16 | .010 | 5/8 | 2-1/2 | 1/4 |
| ZR522A01220 | 3/16 | .020 | 5/8 | 2-1/2 | 1/4 |
| ZR522A01230 | 3/16 | .030 | 5/8 | 2-1/2 | 1/4 |
| ZR522A01610 | 1/4 | .010 | 3/4 | 3 | 1/4 |
| ZR522A01620 | 1/4 | .020 | 3/4 | 3 | 1/4 |
| ZR522A01630 | 1/4 | .030 | 3/4 | 3 | 1/4 |
| ZR522A01660 | 1/4 | .060 | 3/4 | 3 | 1/4 |
| ZR522A02020 | 5/16 | .020 | 13/16 | 3 | 5/16 |
| ZR522A02030 | 5/16 | .030 | 13/16 | 3 | 5/16 |
| ZR522A02060 | 5/16 | .060 | 13/16 | 3 | 5/16 |
| ZR522A02090 | 5/16 | .090 | 13/16 | 3 | 5/16 |
| ZR522A02420 | 3/8 | .020 | 1 | 3 | 3/8 |
| ZR522A02430 | 3/8 | .030 | 1 | 3 | 3/8 |
| ZR522A02460 | 3/8 | .060 | 1 | 3 | 3/8 |
| ZR522A02490 | 3/8 | .090 | 1 | 3 | 3/8 |
| ZR522A02820 | 7/16 | .020 | 1 | 4 | 7/16 |
| ZR522A02830 | 7/16 | .030 | 1 | 4 | 7/16 |
| ZR522A02860 | 7/16 | .060 | 1 | 4 | 7/16 |
| ZR522A02890 | 7/16 | .090 | 1 | 4 | 7/16 |
| ZR522A03220 | 1/2 | .020 | 1 | 4 | 1/2 |
| ZR522A03230 | 1/2 | .030 | 1 | 4 | 1/2 |
| ZR522A03260 | 1/2 | .060 | 1 | 4 | 1/2 |
| ZR522A03290 | 1/2 | .090 | 1 | 4 | 1/2 |
적용 피삭재
| 탄소강 (S45C, S55C...) ~ HB225 |
합금강 (SCM, SK...) HB225~325 |
프리하든강 (NAK...) HRc30~50 |
열처리강 | 동 | 흑연 | 주철 FCD400. 500~ |
알루미늄 | 스테인리스강 | |
|---|---|---|---|---|---|---|---|---|---|
| ~HRc55 SKD61 | ~HRc55 SKD11 | ||||||||
| ○ | ○ | ◎ | ○ | ○ | ○ | ||||
허용공차
| 인선부 (inch) | 자루부 |
|---|---|
| 0 ~ -.0012 | h6 |