Page 169 - ISCAR FACE GROOVING LINES
P. 169
USER GUIDE FACE GROOVE-TURN
Clamping the Insert Face Machining Guide
Tool Selection - Follow these recommendations
Clamping an insert correctly into the holder to choose the right tool for high peformance.
is necessary for stable machining.
W
• Be sure that the seat is clean of dirt and swarf.
• In the first stage of clamping, ease the insert gently into Choose the widest possible insert and tool, according
to the cutting width and geometry to be machined.
place. Make sure that the prismatic surfaces match.
Screw Clamping Torque
Insert Width Nxm
3 4-5
4 5-6
5 6-7
6/8 7-9
4-6
CGFG 51...
The unique chipformer is designed for deep
grooving and face turning both toward and away
from the center with excellent chip formation.
T max
Choose the shortest tool blade overhang,
according to the maximum depth required.
Dmin DiMamineotrer
HELI-FACE HFPR/L HELI-GRIP DiMamajeotrer
& HGPL Type GRIP...Y Type
Choose the tool range with the largest
diameter, depending on the initial grooving
diameter required in the application.
Remark: On integral shank tools the given range
refers to the holder capacity.
Tool Adjustment - Prior to machining, check
and adjust the following tool positions.
For general use in turning The “all in one” insert for Check the cutting edge height at center line, machine
& grooving on all types of parting, external grooving in light turning down to center and check for burr.
materials. Use for deep and turning, internal
grooving in low-to-medium grooving and turning, face
feeds 0.04-0.15 mm/rev. grooving and turning.
Min grooving dia. 12 mm.
DO-GRIP
DO-GRIP DGN...J Type
DGN...C Type
For grooving operations For grooving operations // 0.015 4 mm
only. Strong cutting edge only. Positive rake, for soft
for hard materials and materials in low-to-medium Check parallelism of the cutting edge and machined
tough applications in feeds 0.05-0.15 mm/rev. surface. Correct position can guarantee good surface
feeds 0.1-0.2 mm/rev. quality when face turning in both directions.
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