Page 173 - ISCAR FACE GROOVING LINES

USER GUIDE FACE GROOVE-TURN

Machining Conditions in Face Grooving

Recommended feed range for grooving with Recommended depth of cut and feed range
HFPR/L inserts in various widths. for face turning using HFHR/L toolholders
carrying HFPR/L inserts in various widths.
Feed mm/rev 0.15 0.15 Depth of Cut
0.15 mm
0.13 0.12 4.0
0.11 0.1 3.5
0.09 3.0
0.07 0.05 0.05 2.5
0.05 0.04 0.04 2.0
0.03 1.5
1.0
3 4 5 6 mm 0.5
Width of Inserts (W)
0.05 0.1 0.15 0.2 0.25 0.3 mm/rev
Feed

Chip shapes for grooving, according to width of

insert and feed, using HFHR/L toolholders. Chip shapes in face turning with inserts HFPR/L-5004

f=0.05 f=0.08 f=0.10 f=0.15 & HFPR/L 6004 and HFHR/L toolholders.
mm/rev mm/rev mm/rev mm/rev
f=0.10 f=0.20 f=0.25 f=0.30
W=5, 6 mm W=3, 4 mm mm/rev mm/rev mm/rev mm/rev

ap=1mm

ap=2mm

Note: In face grooving, narrowed and deformed chips are preferred.
Curled and long chips can flow out more easily from deep grooves.

ap=3mm

ap=4mm

Note: In roughing, increase feed at small depth of cut and reduce feed at
large depth of cut.

HFPR/L 3003
GRIP/HGPL 300Y
HFPR/L 4004
GRIP/HGPL 400Y
HFPR/L 5004
GRIP/HGPL 500Y
HFPR/L 6004
GRIP/HGPL 600Y

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