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고속 가공 전용
EXCEL series 2F CBN EXCEL BALL END MILL for HARDENEDMATERIALS
2날 CBN 엑셀 볼 엔드밀
열처리 금형강 및 그라파이트 정삭 가공용
Applicable finish processing for hardened mold steeland graphite
Materials: CBN
공차 Radius tolerance :+ 0, - 0.005㎜ 단위 unit : ㎜
품명 R값 유효장 간섭각 날장 날경 자루경 전장
Item Radius Effective IA Length
length of cut Cutting Shank Overall
Dia Dia length
CBNB - 0.1R 0.3 0.1 0.3 11°37′ 0.3
0.1R 0.5 0.2 4 54
0.5 11°23′ 0.5
0.15R 0.3 0.3 11°36′
0.15R 0.8
0.15 0.3 0.3 4 54
0.8 11°
0.2R 0.4 0.4 11°28′
0.2R 1 0.2 0.4 0.4 4 54
1 10°45′
0.25R 0.5 0.5 11°20′
0.25R 1 0.25 1 10°44′ 0.5 0.5 4 54
0.25R 2 2 9°42′
0.3R 0.6 0.6 11°20′
0.3R 2 0.3 0.6 0.6 4 54
2 9°38′
0.4R 0.7 0.7 11°11′
0.4R 2 0.4 0.7 0.8 4 54
2 9°31′
* I A : Inclined angle 0.5R 0.8 0.8 10°49′
from edge side to shank corner 0.5R 2 0.5 2 9°24′ 0.8 1.0 4 54
0.5R 4 4 7°43′
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