EXCHANGEABLE HEAD MILLING TOOLS
CONTACT GRIP BIG-PLUS HOLDER
L 1
COOLANT
L 2
Effective Cutter Length A
THROUGH
CG No.
R
L
SPINDLE SYSTEM DUAL CONTACT
Catalog Number
Weight (lbs.)
CG
ØD 1
ØD 2
L
L 1
L 2
A
BBT30-CG15-50 BBT30-CG15-80 BBT30-CG19-43 BBT30-CG19-73 BBT30-CG24-39 BBT30-CG24-69 BBT30-CG31-32 BBT30-CG31-62 BBT40-CG15-50 BBT40-CG15-80 BBT40-CG15-100 BBT40-CG19-43 BBT40-CG19-73 BBT40-CG19-93 BBT40-CG24-39 BBT40-CG24-69 BBT40-CG24-89 BBT40-CG31-37 BBT40-CG31-77 BBT40-CG31-92 BBT50-CG15-115 BBT50-CG15-145 BBT50-CG19-108 BBT50-CG19-153 BBT50-CG24-114 BBT50-CG24-164 BBT50-CG31-107 BBT50-CG31-157
1.575 1.575 1.575 1.654 1.614 1.654 1.614 1.575 1.811 1.890 1.929 1.772 1.890 1.929 1.535 1.890 1.929 1.693 2.244 2.244 3.543 3.150 3.543 3.150
1.969 3.150 1.693 2.874 1.535 2.717 1.260 2.441 1.969 3.150 3.937 1.693 2.574 3.661 1.535 2.717 3.504 1.457 3.031 3.622 4.528 5.709 4.252 6.024 4.489 6.459 4.213 6.181
2.953 4.134 2.953 4.134 2.953 4.134 2.953 4.134 2.953 4.134 4.921 2.953 4.134 4.921 2.953 4.134 4.921 3.150 4.724 5.315 5.512 6.693 5.512 7.283 5.906 7.874 5.906 7.874
2.087 3.268 2.087 3.268 2.087 3.268 2.087 3.268 1.890 3.071 3.858 1.890 3.071 3.858 1.890 3.071 3.858 2.087 3.661 4.252 4.016 5.197 4.016 5.787 4.409 6.378 4.409 6.378
1.220 1.260 1.535 1.575 1.772 1.772 1.929 2.087 1.181 1.260 1.260 1.417 1.575 1.575 1.614 1.772 1.772 1.890 2.087 2.087 1.181 1.772 1.496 2.362 1.654 2.953 1.969 3.543
1.1 1.3 1.0 1.3 1.0 1.4
CG15
.590
CG19
.748
CG24
.945
.9
CG31
1.220
1.3 2.4 2.6 2.9 2.4 2.6 2.9 2.2 2.6 2.9 2.2 3.1 3.3 9.7 9.7 9.7 9.9 9.9
CG15
.590
CG19
.748
CG24
.945
CG31
1.220
CG15
.590
CG19
.748
CG24
.945
3.543
10.8 10.3 11.0
3.740 3.543
CG31
1.220
ACCESSORIES
• Single-ended wrench for head tightening is not included • L 1 , L 2 , and A above are values with a FULLCUT MILL type head mounted
HEADS PG. 595
APPLICATION EXAMPLES
CUTTING CONDITIONS Machine: BBT40 Vertical Machining Center Head Type: FCR32 (3-inserts) Holder: BBT40-CG31-37 Work Material: 1040 Cutting Speed: 500 SFM Feed Rate: .004"/Tooth Axial Depth of Cut: Max. .394" (3º ramping) *Example is dry cutting
CUTTING CONDITIONS Machine: BBT40 Vertical Machining Center Head Type: FCM32 (2-inserts) Holder: BBT40-CG31-92 Work Material: 1040
RAMPING
SLOTTING
Cutting Speed: 500 SFM Feed Rate: .004"/Tooth Axial Depth of Cut: .433" *Example is dry cutting
598
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