Page 8 - HOLE_MAKING_CATALOG_INCH_2022_P373-P446
P. 8
USER GUIDE
REAMERS The BAYO T-REAM Line is Available in 5 Sizes Through Hole Blind Hole
Each size has its own diameter range and holder.
For example:
The same RM-BN7 holder can hold
any head between Ø.630-.787”
NO
SETUP
TIME!
Key Reamer Bayonet Holder
Head Screw
RM-BN9 RM-BN8 RM-BN7 RM-BN6 RM-BN5
RM-BN9 RM-BN8 RM-BN7 RM-BN6 RM-BN5
Ø1.000-1.260” Ø.787-1.000” Ø.630-.787” Ø.532-.630” Ø.453-.532”
Left-Hand Flute Straight Flute
The left-hand spiral is The coolant flow assists the
designed especially for chip evacuation process.
through hole reaming. It directs the just-formed chips
The chips are pushed backwards. The chips pass
forward after formation. through the straight flutes and
are pushed out of the hole,
without causing damage to
the reamer or hole surface.
380 ISCAR
