DualDRIVE Shell Mill Arbors for dual-contact machining

DualDRIVE Cutting Demo Video

DualDRIVE Shell Mill Arbors for dual-contact machining


Choose DualDRIVE for
DUAL-CONTACT Machining

  • For dual contact and standard spindles
  • Improves rigidity - reduces vibration
  • Increases feed rates up to 20%
  • Extends tool life and reduces scrap

DualDRIVE_for BIG-PLUS spindles
Flange kits not needed for dual contact spindles

CAT 40 DualDRIVE Shell Mill Arbors

Part No.
Description d1 - l1
d1
l1
l2
d2
d3
K2
72711 CAT 40 x FMA 3/4" - 1.37" DualDRIVE
3/4"
1.37"
.69"
.88"
1.69"
.31"
72711-4 CAT 40 x FMA 3/4" - 4" DualDRIVE
3/4"
4"
.69"
.88"
1.69"
.31"
72711-6 CAT 40 x FMA 3/4" - 6" DualDRIVE
3/4"
6"
.69"
.88"
1.69"
.31"
72713 CAT 40 x FMA 1.0" - 2.06" DualDRIVE
1.0"
2.06"
.69"
1.19"
2.2"
.38"
72713-4 CAT 40 x FMA 1.0" - 4" DualDRIVE
1.0"
4"
.69"
1.19"
2.2"
.38"
72713-6 CAT 40 x FMA 1.0" - 6" DualDRIVE
1.0"
6"
.69"
1.19"
2.2"
.38"
72715 CAT 40 x FMA 1-1/4" - 2.2" DualDRIVE
1-1/4"
2.21"
.69"
1.5"
2.75"
.5"
72715-4 CAT 40 x FMA 1-1/4" - 4" DualDRIVE
1-1/4"
4"
.69"
1.5"
2.75"
.5"
72715-6 CAT 40 x FMA 1-1/4" - 6" DualDRIVE
1-1/4"
6"
.69"
1.5"
3"
.5"
72717 CAT 40 x FMA 1-1/2" - 2.21" DualDRIVE
1-1/2"
2.21"
.94"
1.88"
3.8"
.63"
72717-4 CAT 40 x FMA 1-1/2" - 4" DualDRIVE
1-1/2"
4"
.94"
1.88"
3.8"
.63"

CAT 50 DualDRIVE Shell Mill Arbors

Part No.
Description d1 - l1
d1
l1
l2
d2
d3
K2
72721 CAT 50 x FMA 3/4" - 1.5" DualDRIVE
3/4"
1.5"
.69"
.88"
2.75"
.31"
72721-3.5 CAT 50 x FMA 3/4" - 3.5" DualDRIVE
3/4"
3.5"
.69"
.88"
1.69"
.31"
72721-5.5 CAT 50 x FMA 3/4" - 5.5" DualDRIVE
3/4"
5.5"
.69"
.88"
1.69"
.31"
72723 CAT 50 x FMA 1.0" - 2" DualDRIVE
1.0"
2"
.69"
1.19"
2.2"
.38"
72723-4 CAT 50 x FMA 1.0" - 4" DualDRIVE
1.0"
4"
.69"
1.19"
2.2"
.38"
72723-6 CAT 50 x FMA 1.0" - 6" DualDRIVE
1.0"
6"
.69"
1.19"
2.2"
.38"
72725 CAT 50 x FMA 1-1/4" - 1.5" DualDRIVE
1-1/4"
1.5"
.69"
1.5"
2.75"
.5"
72725-3.5 CAT 50 x FMA 1-1/4" - 3.5" DualDRIVE
1-1/4"
3.5"
.69"
1.5"
2.75"
.5"
72725-6 CAT 50 x FMA 1-1/4" - 6" DualDRIVE
1-1/4"
6"
.69"
1.5"
2.75"
.5"
72727 CAT 50 x FMA 1-1/2" - 2.4" DualDRIVE
1-1/2"
2.4"
.94"
1.88"
3.8"
.63"
72727-4 CAT 50 x FMA 1-1/2" - 4" DualDRIVE
1-1/2"
4"
.94"
1.88"
3.8"
.63"
72727-6 CAT 50 x FMA 1-1/2" - 6" DualDRIVE
1-1/2"
6"
.94"
1.88"
3.8"
.63"
72729 CAT 50 x FMA 2" - 2.4" DualDRIVE
2"
2.4"
.94"
2.5"
4.88"
.75"
72729-4 CAT 50 x FMA 2" - 4" DualDRIVE
2"
4"
.94"
2.5"
4.88"
.75"

BT 30 DualDRIVE Shell Mill Arbors

Part No.
Description d1 - l1
d1
l1
l2
D
d3
K2
66610 BT 30 x FMA 3/4" - 2" DualDRIVE
3/4"
2"
.69"
.88"
1.66"
.313"
66612-2 BT 30 x FMA 1.0" - 2" DualDRIVE
1.0"
2"
.69"
1.18"
2.2"
.375"