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REAMERS Concept Applications USER GUIDE

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). Through Hole Blind Hole
RM-SEI-1 RM-SEI-2 RM-SEI-3 RM-SEI-4

Ø.315-.393" Ø.393-.472" Ø.472-1.024" Ø1.024-1.260"
(Ø8.00-9.99 mm) (Ø10.00-11.99 mm) (Ø12.00-25.99 mm) (Ø26.00-32.00 mm)

Insert Holder

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

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