Page 701 - Iscar

USER GUIDE
REAMERS

Concept

The Index H-Ream Line is available in 4 sizes
and features two different holder geometries
(short flute and long flute). The holder selection
depends on the hole type (through or blind).

RM-SEI-1 RM-SEI-2 RM-SEI-3 RM-SEI-4
Ø8.00-9.99 mm Ø10.00-11.99 mm Ø12.00-25.99 mm Ø26.00-32.00 mm Insert Holder
(Ø.315-.393") (Ø.393-.472") (Ø.472-1.024") (Ø1.024-1.260")

Applications

Through Hole Blind Hole
Short Flute Holder Long Flute Holder
This holder has a lateral coolant This holder has a frontal
outlet located right above the coolant outlet. The liquid
insert. The coolant is pointed reaches the bottom of the
directly to the cutting edge to blind hole and evacuates the
lubricate it and divert the chips formed chips. These chips
forward. Additional coolant are conveyed backwards
outlets are located behind the through the long chip
guiding pads. gullet (flute) of the holder.
Their purpose is to reduce high
friction that is created between
the pads and the reamed
surface during machining.

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