SEC-High-Feed Mill NRV 4000 Type / 5000 Type
Cast Iron
Radial
-6°
Rake Angle
Axial
-5°
(4000 Type)
(5000 Type)
Fig 1
Fig 2
DCB
DCX DCB DC
DC
DCX
H
Body
Dimensions (mm)
Stock
Dia. DC 100 125 160 200 250 315 355 400 450
Max. Dia. DCX* 112(118) 137(143) 172(177) 212(218) 262(268) 326(332) 366(372) 411(417) 461(467)
Bore Dia. DCB
Height LF
Number of Teeth
Weight (kg)
Classification
Cat. No.
Fig
R L
NRV100QR/L NRV125QR/L NRV160QR/L NRVZ200R/L NRVZ250R/L NRVZ315R/L NRVZ355R/L NRVZ400R/L NRVZ450R/L
31.75
60 60 60 40 40 40 40 40 40
10 14 18 24 30 36 42 48 54
2.7 3.8 6.3 5.8 9.0
1 1 1 2 2 2 2 2 2
F Type
38.1 50.8
80
120 180 220 250 300
12.5 15.5 18.8 22.0
2-piece type
Inserts are sold separately. Made to Order Put 4 or 5 in " ○ " in the catalogue number.
Refer to page H238 for special arbors for the type of cutters shown in Fig. 1. Refer to page H238 for dedicated adapters for the type of cutters shown in Fig. 2. * marked dimensions in ( ) are for the 5000 type.
Insert
Dimensions (mm)
Coated Carbide
Grade
Carbide
High-speed / Light K General-purpose K
Process
K
Fig 1
Fig 2
Roughing
K
Inscribed Circle IC
Chamfer
Nose Radius
Applicable Cutter
Cat. No.
Fig
45°
CHW
RE
IC 4.76
IC
4.76
●
SNC43MW
12.70 3.0
1 NRV4000 2 NRV4000 2 NRV4000 2 NRV4000 2 NRV4000 3 NRV5000 3 NRV4000 3 NRV4000 3 NRV4000 3 NRV4000 3 NRV4000
-
SNC433 SNC434 SNC435 SNC436 SNC535
12.70 12.70 12.70 12.70
1.2 1.6 2.0 2.4 2.0 0.8 1.2 1.6 2.0 2.4
- - - - - - - - - -
Fig 3
15.875
●
SNMN432 SNMN433 SNMN434 SNMN435 SNMN436
12.70 12.70 12.70 12.70 12.70
IC 4.76
● ●
● USA stocked item
H226
Recommended Cutting Conditions
Parts
Clamp
Double Screw
Wrench
ø160 and belowø200 and above
Applicable Cutters
Jig
NRV4000R NW41RR NW42RR NRV4000L NW41RL NW42RL NRV5000R NW51R NW52R
WB6-20
· Arbor for F Type · Adapter for 2-piece type
TH030
WV6-20
NRV5000L NW51L
NW52L
H230
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