Page 337 - Iscar

Da Rd°
D3
SM-16
Extended Flute Shell Mills Carrying
HM90 APCR 1605... Inserts L
for Machining Aluminum ap

D

Designation D ap (1) Flute Z L D3 Da Arbor (2) Rd° RPM max kg
SM D50-30-22-16 50.00 30.00 2 4 55.00 47.00 22.00 A 11.0 29000 0.345
SM D63-30-22-16 63.00 30.00 2 4 55.00 60.00 22.00 A 10.0 22130 0.732
• The upper insert should always have a 0.4 mm corner radius • For corner radii larger than 2 mm, (on the lower insert) cutter's pocket should be modified • Insert
tightening torque: 6 Nxm • HM90 APCR 1605..R-P inserts with corner radii larger than 4.5 mm should be used only on BR tools CUTTERS FOR ALUMINUM
(1) D.O.C. changes according to insert radius.
(2) For adaptation options, see page 461
For inserts, see pages: HM90 APCR 1605..R-P (400)

Spare Parts

Designation
SM-16 SR 14-0180 BLD T20/M7 SW6-T SR M10X30 DIN912

• The upper insert (number 2) should always have a
1 2
D
0.4 mm corner radius
• For corner radii larger than 2 mm, (on the lower insert)
r the cutter’s pocket should be modified
ap
No Insert r
1 HM90 APCR 1605...R-P 0.4-2.0
2 HM90 APCR 160504R-P 0.4

HM90 EAL...16/SM-16
Modification to Basic Body

Rbody=Rinsert+0.5

SM16: For indexable inserts with a corner radius larger than 2.0 mm,
the basic body of the tool must be modified according to the
drawing above (can be done by ISCAR).
HM90 EAL..16: For indexable inserts with a corner radius larger than
3.2 mm, the basic body of the tool must be modified according to
the drawing above (can be done by ISCAR).

333