HSK63A, 100A, & R8
Face Mill Arbors

HSK 63A Shell Mill Arbors

Techniks Certified for accuracy and balance.
Each holder comes with a complete lab report

HSK 63A Shell Mill Arbors

Features

  • Compatible with all face mills
  • H6 arbor tolerance for less chatter and better tool life
  • Taper ground to AT3 tolerance for maximum spindle contact

Use CoolBLAST arbor screws for coolant thru applications.
CoolBLAST coolant arbor screw

HSK63A Standard Length Face Mill Arbors

Part No.
Description
L1
l2
D1
d2
d3
K2
93500 HSK63A .75" FMA  - 2"  2" .687" .75" .875" 1.69" .313"
93501 HSK63A 1" FMA  - 2.37"  2.37" .687" 1.0" 1.24" 2.2" .375"
93502 HSK63A 1.25" FMA  - 2.75"  2.75" .687" 1.25" 1.5" 2.75 .5"

HSK63A Extended Length Face Mill Arbors

Part No.
Description
L1
l2
D1
d2
d3
K2
93510 HSK63A .75" FMA  - 4"  4" .687" .75" .875" 1.69" .313"
93520 HSK63A 1.0" FMA  - 4"  4" .687" 1.0" 1.24" 2.2" .375"
93530 HSK63A 1.25" FMA  - 4"  4" .687" 1.25" 1.5" 2.75 .5"

HSK100A Face Mill Arbors

Part No.
Description
L1
l2
D1
d2
d3
K2
95901 HSK100 A .75" FMA  - 2"  2" .69" .75" .88" 1.69" .31"
95903 HSK100 A 1.0" FMA  - 2"  2" .69" 1.0" 1.19" 2.2" .38"
95905 HSK100 A 1.25" FMA  - 2.5"  2.5" .69" 1.25" 1.5" 2.75" .5"
95907 HSK100 A 1.5" FMA  - 2.5"  2.5" .94" 1.5" 1.88" 3.8" .63"

R8 Face Mill Arbors

Part No.
Description
L1
l2
D1
d2
d3
K2
7582401 R8-FMA-0.75 4.7" .675" .75" - 1.93 .37"
7582402 R8-FMA-1.0 4.85" .85" 1.0" 1.24" 1.81" .37"
7582403 R8-FMA-1.25 4.90" .75" 1.25" 1.62" 2.28" .47"