Caution when installing notched insert When installing the inserts, match the number on the top surface of insert to the number of the cutter body. It is important to install the appropriate notched insert into the correct position. If it is installed in incorrect position, the tool cannot cut the workpiece and it may damage the toolholder body. For MSRS90, notched insert location indicator is marked at insert installed pocket of the cutter body. Same numberSame number Same numberSame number No. of inserts

No. ofNo. ofNo. of
DescriptionNotched
insertsflutesstages
Lead angle 0°/ 2°Lead angle 0°/ 2°NB3(P) NB4(P)
MSRS90MSRS90
MSRS 90100R-1-6T6133
90100R-2-6T126266
90100R-4-6T2441212

Spare parts

SparepartsAtii
Clamp screwWrench CartridgeClamp screwWrenchn-seze compoundMounting bolt
DescriptionMAP-1806MMAP-1806S
(Bottom edge only)
tridge MSRS 90080R-○-4T-MSB60120TRTT25LHH12X35
out car 90100R-○-6T-M-- ----
With 90125R-○-8T-MRecommended tightening torqueP-37
idge MSRS 90160R-○-8T-Mfor insert clMAP-1806M1 amp7.5N·mMAP-1806S2SB-40140TRDT-15-
With cartr ~ 90315R-○-14T-MRecommended tightening t 3.5Norque for cartridge cl ·mamp
otes: 1: MAP-1806M is only for the bottom 2: MAP-1806S is only for the bottom ow to attach the cartridge: You need to tigh ecommended cutting cond Coat anti-seize compound thinly iedge (1st stage) of MSRS edge (1st stage) of MSRS ten 2 clamp screws to fix itions on portion of taper a i90○○R-1. 90..R-2... Use it only for the bottom edg the cartridge. Tighten the slant screw fz (mm/t) nd thread when insert is fixed.e (1st stage). first and then tightenthe other screw. Vc (m/min)
Workpiece materialStandardLow cutting forceMEGACOAT
NB3+NB4NB3P+NB4PPR1230PR1210
Soft steel0.1~0.2~0.250.1~0.2~0.25★ 120~150~220✩ 120~150~220
Carbon steel0.1~0.2~0.250.1~0.2~0.25★ 100~150~200✩ 100~150~200
Alloy steel0.1~0.15~0.20.1~0.15~0.2★ 100~150~200✩ 100~150~200
Mold steel0.1~0.15~0.20.1~0.12~0.15★ 100~150~180✩ 100~150~180
Gray cast iron0.1~0.2~0.30.1~0.2~0.25✩ 100~180~250★ 100~180~250
Nodular cast iron0.1~0.2~0.250.1~0.18~0.2✩ 100~180~220★ 100~180~220
Stainless steelNot recommended
Aluminum/CopperNot recommended

★: 1st Recommendation ✩: 2nd Recommendation