BASIC ARBORS
SHELL/FACE MILL HOLDER
COOLANT
THROUGH
L
L 1
L 2
L 3
L 3
Fig. 2
Fig. 1
R
S P I N D L E S Y S T E M DUA L CON T AC T
Catalog Number
Weight (lbs.)
Fig.
øD 1
øD 2
øD 3
L
L 1
L 2
L 3
W
G
BBT30-SMC.750-2
.750
1.689 2.189
.88
.69 .69 .63 .71 .79 .69 .69 .69 .93
.16 .22 .20 .20 .24 .16 .22 .28 .38
.16 .22
.313 .375
3/8"-24 1/2"-20
1.6 2.0 1.2 1.6 2.0 2.9 3.3 4.0 5.3 3.3 4.2 4.4 5.9 6.8 4.8 6.4 5.5 2.4 2.9 3.3 4.2 5.9 3.3 4.0 5.5 3.3 4.0 5.5 4.6 6.2 5.3
1
2.00
-SMC1.000-2 -FMH16-37-35 -FMH22-47-45 z -FMH27-60-45 z
1.000
1.12
16mm 1.457 22mm 1.850 27mm 2.362
— 1.38
— .315
M8
2
— —
.16 .22 .28 .38
.394 .472 .313 .375
M10 M12
1.77
BBT40-SMC.750-2
.750
1.689 2.189 2.752 3.626
.88
3/8"-24 1/2"-20 5/8"-18 3/4"-16
-SMC1.000-2 -SMC1.250-2 -SMC1.500-2
1.000 1.250 1.500
1.12 1.50 1.88
1
2.00
— .500 — .625
-FMH22.225-47-60
2.36 3.54 2.36 3.54 4.13 2.36 3.54
22.225mm 1.850
—
.67
.14
— .315
M10
-90
-FMH25.4-70-60 z
-90
25.4mm 2.756
—
.87
.20
— .374
M12
2
-105
-FMH31.75-76-60 z
31.75mm 2.992
—
1.18
.28
— .500
M16
-90
31.75mm 3.780 16mm 1.457
— 2.36 — 1.57
1.18
.28 .20
— .500 — .315
M16
-FMH31.75-96-60 z
-FMH16-37-40 -FMH22-47-45
.63
M8
1.77 2.36 3.54 5.91 1.77 2.36 3.54 1.77 2.36 3.54 2.36 3.54
-60 -90
22mm 1.850
—
.71
.20
— .394
M10
-150
-FMH22-60-45
-60 -90
22mm 2.362
—
.71
.20
— .394
M10
2
-FMH27-60-45
-60 -90
27mm 2.480
—
.79
.24
— .472
M12
-FMH27-76-60 z
27mm 2.992
—
.79
.24
— .472
M12
-90
32mm 3.780
— 2.36
.87
.28
— .551
M16
-FMH32-96-60 z
ACCESSORIES
• Cutter clamping screw is included • The weight does not include the cutter
• If the provided clamping screw is not compatible, separately select one from the clamping screw table on Pg. 390 • When using a cutter without oil holes, an optional clamping screw with a through hole allows coolant supply • øC indicates the smallest mounting surface diameter of the cutter that can be mounted on the arbor, be careful when using a cutter
LOCK SCREW PG. 390
For high speed applications, Shell Mill Holders should be balanced together with the cutters. ! CAUTION with the mounting diameter considerably smaller than the cutting diameter, as it may not fit • The ATC arm interference zone K is 30mm for BBT30 and 45mm for BBT40 with models marked z
138
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