Каталог Sumitomo твердосплавные пластины - страница 130

SUMIBORON
BNS800 Indexable Inserts (Solid CBN)

See pages L98 and L99 for holders
for BNS800.

Application K Cast iron
Dimensions (mm)


Thickness
BNS800
B


Inscribed


radius
circle


Nose

Hole
Applicable Holder
Negative
Inserts


Shape Cat. No. (Old Cat. No.)
CNGN 090308 — D
0.8
80° CNGN 090308LF CNGN 090308F D Without
L98
9.525 3.18 External
Diamond CNGN 090312 — D hole
1.2
Type CNGN 090312LF CNGN 090312F D
C CNGN 120408 — D 0.8
D
Without
CNGN 120412 — 12.70 4.76 1.2
hole External L98
CNGN 120416 — D 1.6
CNGA 120408 — D 0.8
C7 C8
D
D With External
CNGA 120412 — 12.70 4.76 1.2
hole
Internal E24 E25
CNGX 120408 — 0.8
R CNGX 120412 — D 12.70 4.76 1.2 Dimple External L99
CNGX 120416 — D 1.6
DNGN 110308 — D
0.8
55° DNGN 110308LF DNGN 110308F D Without
L99
9.525 3.18 External
S Diamond DNGN 110312 — D hole
1.2
Type DNGN 110312LF DNGN 110312F D
RNGN 090300 — D
D
Without
Round RNGN 090300LF RNGN 090300F 9.525 3.18 —
hole External L99
T Type
RNGN 120300 — D
3.18
D
Without
RNGN 120300LF RNGN 120300F 12.70 —
hole External L99
RNGN 120400 — D 4.76
V SNGN 090308 — D
Square SNGN 090308LF SNGN 090308F D 0.8
Type SNEN 090308W — D Without
L98
9.525 3.18 External
SNEN 090308LFW SNEN 090308FW D hole
W SNGN 090312 — D
1.2
SNGN 090312LF SNGN 090312F D
SNGN 120308 — D
Solid CBN
Ceramic


0.8
SNGN 120308LF SNGN 120308F D Without
L98
12.70 3.18 External
SNGN 120312 — D hole
1.2
SNGN 120312LF SNGN 120312F D
SNGN 120408 — D 0.8
SNGN 120412 — D 1.2 Without
L98
12.70 4.76 External
SNGN 120416 — D 1.6 hole
SNGN 120420 — D 2.0
SNGA 120408 — D 0.8
C16 C21
D
With External –
SNGA 120412 — 12.70 4.76 1.2
hole
Internal E53 E54
SNGX 120408 — 0.8
SNGX 120412 — D 12.70 4.76 1.2 Dimple External L99
SNGX 120416 — D 1.6
TNGN 110308 — D
0.8
Triangular TNGN 110308LF TNGN 110308F D Without
L98
6.35 3.18 External
Type TNGN 110312 — D hole
1.2
TNGN 110312LF TNGN 110312F D
TNGN 160408 — D 0.8
TNGN 160412 — D 1.2 Without
L98
9.525 4.76 External
TNGN 160416 — D 1.6 hole
TNGN 160420 — D 2.0
TNGA 160408 — D 0.8 External C23 – C29
D
With
TNGA 160412 — 9.525 4.76 1.2
hole External D15 D18
Internal E68 – E70
* The part number suffixes stand for the following: LE: Sharp edge type, W: Wiper insert, LFW: Wiper insert with sharp edge
B130