Page 29 - HOLE MAKING CATALOG p311-382
P. 29
Concept USER GUIDE REAMERS
The INDEXH-REAM Line is available in 4 sizes Applications Blind Hole
and features two different holder geometries Through Hole
(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
(Ø.315-.393") (Ø.393-.472") (Ø.472-1.024") (Ø1.024-1.260")
Insert Holder
Through Hole Blind Hole
Short Flute Holder. This Long Flute Holder. This
holder has a lateral coolant holder has a frontal 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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