MSR-BT50

BT50 BT50

APMX 38 APMX 38

L 101.8 LF 101.8

Fig. 1 Fig. 2

Toolholder dimensions

Availa- bilitytssesDimension (mm)hole (kg)ScrewWrenchSpare Cartridgeparts ScrewWrenchAnti-seize compound
DescriptionRInserFluteStagA.R.R.R.DCLFAPMXCoolant Weight Fig.
MSR 063R-BT50-4N16463160905.7 1
063R-BT50-5N204581801116.2 2---
080R-BT50-4N1649-8016090N 6.9 1SB60120TRTT25LMAP2506SB40140TRDT15P37
080R-BT50-5N205+180111o 7.4 2------
100R-BT50-4N24645100160909.6 1For insert clampFor shim clamp
100R-BT50-5N305-18011110.5 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-NB3APMT250616ER-NB3PAPMT2506..ER-NB4APMT250616ER-NB4P
/ BT50-4 / BT50-5

Page M113 M113 M113 M113

Caution when installing notched insert (MSR) (No. of inserts – example)

DescriptionNo. of insertsNo. of flutesNo. of i Notcnserts hed
NB3NB4
MSR 100R-1633
100R-212666
100R-4241212

1 . (3) is for APMT2506❍❍ER-NB3 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 cornerdo not cut away too much.
(mm)Additionally
Body cornerprocessedInsert with large
corner-R(RE)

4.0 R2.0 Pre-processing Post-processing