Lead angle 0°/ 2°Lead angle 0°/ 2° MFSN88MFSN88

MFSN88

Fig.1

88° APMX LH LF

Fig.2

88° APMX LH LF

Toolholder dimensions

Spare parts Availa- Dimension (mm)

bility Anti-seize compound Screw Wrench

Description Inserts A.R. R.R.

R

MFSN 88032R-S32-2T-G N 2 -15.5 32 34 1 P-37 SB-4090TRP DTPM-15

+10 32 110 30 5 No

88040R-S32-3T-G3-1340422Tightening torque 3.5N·m
N
APMX : 5mm (GM, SM, GH Chipbreakers, Coated cabide), 3mm (GM Chipbreaker, Cermet)
Coat Anti-seize Compound thinly on portion of taper and thread when insert is fixed.CermetApplicable chipbreaker range

M Recommended insert grades Coated carbide Cermet

Applicable insertsFeed(Vc: m/min)
ChipbreakerWorkpiece material(fz: mm/t)Cermet
55
InsertTN620MGH

Carbon steel 0.06~0.12~0.15 ★ 3 3

200~250~300SMGM
2GM
ToolholderGMAlloy steel0.06~0.12~0.15
180~220~250
0.50.5
Mold steel0.06~0.1~0.13

MFSN88 SNMU130508EN-GM SNMU130508EN-GH 150~SNMU130508EN-SM180~220 0.06 0.1 0.2 0.25 0.3 0.35 0.06 0.1 0.15 0.2 0.3

Page M98 M98 ★: 1st Recommendation M98 fz (mm/t) fz (mm/t)

Applicable chipbreaker

Cutter typeGMChipbreaker SMGH
Fine pitch
Extra fine pitch(Feed rate is recommended fz=0.2mm/t or under)

Not available for vertical milling (plunging).

Reference data of over machined radius portion

Reference data of unmachined corner portion

ap1 mm2 mm3 mm4 mm5 mm
ap1 mm2 mm3 mm4 mm5 mm
Over machined radius0.12 mm0.24 mm0.27 mm0.31 mm0.34 mm
portion
Unmachined portion0.82 mm0.93 mm0.97 mm1.00 mm1.04 mm

Over machined radius portion Unmachined portion