Общий каталог Sumitomo 2018 - 2019 - страница 501

Предыдущая страница Следующая страница

Навигация

Insert Identification

Regrindable Type

CNMA 120408 B

1 2

Insert ISO Code Additional Information

ISO  C2/C3 Chart 1

Chart 1 Symbol Description B Full-top CBN insert

One-Use Type

CNGG 120408 N-SV NC WG 4

12345
Insert ISO Code

ISO  C2/C3

Chip Breaker One-Use Type Wiper Insert

Chart 2 Chart 3 Chart 4

Chart 2Chart 3Chart 4
SymbolDescriptionSymbol One-Use TypeGradeSymbolWiper Insert

– BNC2010, 2020 WG Finishing

Standard TypeCoatedBNC100, 160
NC0,05 ≤ f ≤ 0,20
SUMIBORONBNC200, 300
LFBNC500High feed cutting
Sharp cutting edgeWH
LEBNX10, 200,20 ≤ f < 0,40
Small edgeNUBN1000, 2000Surface Roughness
LTBN350,W
treatment typeUncoatedBN7000, 7500Standard: R1,6~3,2µm
z
CBN
LSf : Feed Rate (mm/rev)
Low cutting forceNSBNX25

ES High efficiency type No. of Cutting Edges HS Strong cutting edge Chart 5

N-FV

N-LV Chart 5 Chipbreaker Type

SymbolNo. of CuttingEdgesType
–1 cuttingedgeSingle-corner
22 cuttingedges
33 cuttingedgesMlti
44 cuttingedgesu-corner
66 cuttingedges