BASIC ARBORS
SHELL/FACE MILL HOLDER
COOLANT
NEW Sizes
THROUGH
L
L 1
L 2
L 3
G
Fig. 1
L
L 1
L 2
K
G
Fig. 2
R
SPINDLE SYSTEM DUAL CONTACT
Drive Key
Catalog Number
Weight (lbs.)
Min øC
Fig.
øD
øD 1
L
L 1
L 3
G
W
L 2
1.6 2.0 1.3 1.4 1.8 1.4 2.0 1.2
— —
BBT30-SMC.750-2 BBT30-SMC1.000-2
.750
1.689 2.189
.69 .69 .71 .87 .87 .79
— .16 — .22
.313 .375 .394 .375 .375 .472 .500 .315
3/8"-24 1/2"-20
1
2.00
1.000
BBT30-FMH22-45-35 z BBT30-FMH25.4-46-35 BBT30-FMH25.4-50-45 z BBT30-FMH27-45-35 z BBT30-FMH31.75-60-45 z BBT30-FMH16-37-35 BBT30-FMH22-47-45 z BBT30-FMH22-60-45 z BBT30-FMH27-60-45 z
1 1 2 1 2 1
22mm 1.772 25.4mm 1.811 25.4mm 1.969 27mm 1.063 31.75mm 2.362 16mm 1.457
1.38 1.38 1.77 1.77 1.77 1.38 1.77 1.77 1.77
.47
.20 .20
M10 M12 M12 M12 M16
1.496
12
.658
— .20
1.417 1.496
12
.47
1.18
— .26
2.283
.63
11 — —
.20
M8
1.850 2.362
2
22mm
.71
.20
.394
M10
1.6
1.496
2
27mm 2.362
.79
— .24
.472
M12
2.0
1.811
162
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