Helical milling Helical Turbo cutters
Turbo 12 – R217.69-12 – Inch
DCONMS
OAL
LPR
LUX
APMXS
DC
— For insert selection and cutting data recommendations, see page(s) 140-142 — For complete insert programme, see page(s) 881, 882 — For ISO attribute explanation, see page 16 — KAPRS 90°
Item number
Type of mounting DC ZEFP ZNP APMXS DCONMS LF LUX LPR OAL RPMX Weight
Designation
Insert
inch
inch
inch
inch inch inch inch
lbs
R217.69-01.25-3-12M3AN R217.69-01.50-3-12M4AN R217.69-01.50-3-12L3AN
02710789 Weldon 02710799 Weldon 02710795 Weldon
1.250 3 1.500 4 1.500 3
12 20 18
1.732 2.165 2.559
1.250 1.500 1.500
3.860 2.695 2.638 5.000 18400 1.540 XO.X1204 4.563 3.010 3.061 5.750 16400 2.430 XO.X1204 4.811 3.262 3.636 5.998 16400 2.430 XO.X1204 Modification of the cutter body needed for radii > 0.122 in * No axial support in the front row for radii > 0.063
Spare Parts, included in delivery
For cutter
Insert key
Insert screw
Key (T-handle)
R217.69-01.00-01.25 R217.69-01.50-02.00
H4B-T10P H4B-T10P
C03507-T10P C03509-T10P
DOUBLE-T DOUBLE-T
Accessories
For cutter
Insert clamping torque
Torque key
R217.69-..
3.0NM
T00-10P30
Torque and fixed keys, see page 905
136
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