MSR-BT50

BT50 BT50

APMX 38 APMX 38

L 101.8 LF 101.8

Fig. 1 Fig. 2

Toolholder dimensions

Spare parts Availa- Dimension (mm) Anti-seize

bility Screw Wrench Cartridge Screw Wrench

compound Description A.R. R.R.

RDCLFAPMX
MSR 063R-BT50-4N164160905.7 1

63 - - -

063R-BT50-5 N 20 5 180 111 6.2 2

4 -8

080R-BT50-4 N 16 4 160 90 6.9 1

+9 80 No SB-60120TR TT-25L MAP-2506 SB-40140TR DT-15 P-37

080R-BT50-5N2051801117.4 2
100R-BT50-4N244160909.6 1For insert clampFor shim clamp

6 -5 100

100R-BT50-5 N 30 5 180 111 10.5 2

Shim is not available for MSR063R (DC=63). M Deep slotting is not recommended for this cutter. Coat Anti-seize Compound thinly on portion of taper and thread when insert is fixed. It is not recommended using only top edge part (under ap=30mm) for 4 stages / 5 stages type. If ap is small, use previous page‘s 1 stage type or 2 stages type.

Applicable inserts

Applications Insert

Toolholder MSR - 1M / 2M / 4M / 1M / 2M

APMT2506..ER-NB3 APMT250616ER-NB3P APMT2506..ER-NB4 APMT250616ER-NB4P

/ BT50-4 / BT50-5

Page M113 M113 M113 M113

Caution when installing notched insert (MSR) (No. of inserts – example) It is important to install the appropriate notched insert into the correct position. If it is installed No. of inserts

in incorrect position, the tool cannot cut the workpiece and it may damage the toolholder body. No. of No. of

For MSR, notched insert location indicator is marked at insert installed area. Description Notched

inserts flutes

Please bear the following in mind when installing inserts to toolholders.NB3NB4
(Indication is marked near the insert pocket for MSR.)MSR 100R-1633
100R-212666

1 . (3) is for APMT2506❍❍ER-NB3

100R-4 24 12 12

2. (4) is for APMT2506❍❍ER-NB4

Caution when installing the insert with corner-R(RE) 4.0

N When using inserts with corner-R(RE) 4.0mm, additional modifications of the cutter body will be necessary. : Standard item R : Right hand only L : Left hand only U : Check availabilityRecommended cutting conditions: M118-M119 M116 Ref. to the table below for the recommended modifications. Additional processing dimension * Round- shaped additional processing is recommended. Insert corner-R(RE) When applying chamfer shaped additional processing,

(mm) to body corner do not cut away too much.

(mm) Additionally

Body corner processed Insert with large

corner-R(RE)

4.0 R2.0 Pre-processing Post-processing