FULLCUT MILL
FCM Type
OPERATION MANUAL
HOW TO ATTACH INSERTS
Please read these instructions before use and keep them where the operator
may refer to them whenever necessary.
OPERATION MANUAL DOWNLOAD SITE
https://big-daishowa.com/manual_index.php
●
Before clamping inserts, remove any foreign matter on the insert seat with air blow.
●
Wipe the side and back faces of inserts with lint-free cloth throughly.
●
Tighten the screw while applying light pressure on the insert.
●
Ensure there is no gap between the insert and the insert seat.
・
Do not substitute other insert clamping screws. Use only genuine BIG screws.
・
Note: Inserts are very sharp!! Be careful to prevent injury to hands when replacing inserts.
・
Replace clamp screw periodically.
・
Do not use torx wrench with damaged tip or clamping screw with damaged torx socket.
CAUTION
CAUTION
・
Between FULLCUT MILL FCM and FCR, tools and inserts are not compatible.
・
Refer to the General Catalog to select the insert.
・
The insert clamping screw set includes 10 screws and 1 exclusive wrench.
FULLCUT MILL has exclusive shape of insert for each cutter diameter. In case an unsuitable insert is used, improper performance will occur.
・
Do not apply under inappropriate cutting condition.
・
Do not use after the body has been in a collision and strongly shocked.
・
The tool may cause burns to skin if touched immediately after long periods of cutting time.
・
Minimize the overhang of the tool for use.
・
Use only with machine tool that have sufficient rigidity and horsepower.
・
Use a cover on a machine tool and a protector such as glasses against shattering chips
and broken tools due to misuse.
・
Do not use insoluble oil due to the danger of causing fire.
CAUTION
●
Refer to the General Catalog for recommended cutting conditions.For the Standard Type
models with long gauge length and all the Long Type models, start operating with lower
cutting parameters and increase them gradually while observing the results.
●
NEVER exceed the maximum allowable rotational speed.
●
FCM Type cannot be used for feeding in Z axis such as ramping, plunging and boring.Basically
dry cutting (including air blow) is recommended. However, water-soluble coolant may extend
the insert life for aluminum, as well as stainless steel in case severe built-up edge occurs.
●
For the Arbor Type, BIG FACE MILL ARBOR Type FMH, which is capable of supplying
coolant/air through the cutter, is recommended.
●
Chatter may occur in long projection slot milling with 3-inserts Oversize models. In such a
case, 2-inserts models taking deeper depth of cut can increase efficiency.
The maximum allowable rotational speed
ABOUT CUTTING CONDITION
INSERT AND PARTS
(Caution)
Influences of vibration caused by
dynamic imbalance or runout and cutting
resistance are not calculated to determine
the above max. allowable rotational
speed.
Beware of it especially in the case of long
tool extension and Arbor Type models
mounted on extended arbors.
12 / 14mm
16 / 17mm
20 / 21mm
25 / 26mm
32 / 33mm
40mm
50mm
63mm
80mm
100mm
0,500" / 0,563"
0,625"
0,750"
1,000"
1,250"
1,500"
2,000"
-
-
-
Cutter Dia.
MAX
(min
-1
)
20.000
37.000
34.000
32.000
27.000
24.000
21.000
17.000
14.000
11.000
0,500"
0,563" / 0,625"
0,750"
1,000"
1,250"
1,500" / 2,000"
-
-
-
12mm
14 / 16 / 17mm
20 / 21mm
25 / 26mm
32 / 33mm
40 / 50mm
63mm
80mm
100mm
ARG1609
ARG2009
ARG2509
ARG3211
ARG4011
ARG6311
ARG8011
S2506DS
S2505DS
S3508DS
DA-T 8
DA-T15
1 (0,7)
3 (2,2)
Insert
Insert Clamping Screw Set
Wrench
Tightening
torque
N
･
m (lbf
･
Ft)
Cutter Dia.
