XEBEC Floating Holder™ BT Shank Type

The built-in spring helps to maintain stable load, contributing to consistent edge quality and reduction of the frequency to adjust the depth of cut.

Applicable equipment

  • Machining center
  • Combined lathe
  • Special machine
  • Robot
  • General purpose lathe with milling function
  • Drilling machine
  • Rotary tool
    (electric)
  • Rotary tool
    (pneumatic)
Lineup
Product code Target brush diameter
(mm)
Diameter for the sleeve shank
(mm)
Maximum rotational speed
(min⁻¹)
Length under gauge line
(mm)
Fig
FH-BT30 φ6 φ6* 10000 75 19
φ15 φ6* 6000
φ25 φ8 5000
FH-BT40 φ6 φ6* 10000 60 20
φ15 φ6* 6000
φ25 φ8 5000

* Optional φ6 bush is available. Please contact for the detail.

Spring load
FH-BT30/40
Load adjustment Load by stroke(N) Adjustment screw position
0mm 6mm
Standard Float 2 6 When load adjustment screw 2 is at the end of the shift.
Higher Float 6 10 When load adjustment screw 2 is at the back of the shift.
Precautions of use

○ Approach the tool vertically when making it engaged with workpiece.
○ It can not be used if there are intermittent machining or protrusions.
○ Using on horizontal machinig center, it may not function when spring load is low.

Other Support

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