Worldwide Chuck Services, Inc.


Chuck Repairs and ServiceWe Sell Lathe Chucks ActuatorsChuck Parts and AccessoriesJaws and Accessories

Worldwide Chuck Services is a master distributor of Kitagawa products.

Kitagawa Products Menu

Scroll Chuck
Four-Jaw Independent Chuck
Standard Thru-Hole Chuck
Big Bore High Speed Chuck
Super Big-Bore Power Chuck
Long Stroke Lever Style Chuck
Quick Jaw Change Chuck
Quick Jaw Change Chuck
Counter Balanced Chuck
Closed Center Chuck
Long Stroke Two-Jaw Chuck
Power Wing Chuck
Pull Back Chuck
Three-Jaw Pull Style Chuck
Four-Jaw Self-Centeriing Power Chuck

Two Stage Hydraulic Cylinder

High Speed Wheel Chuck
Self-Contained Air Chuck
Ultra High Precision
Standard Thru-Hole Cylinder
Big Bore High Speed Cylinder
Hydraulic Cylinder
Closed Center Cylinder
Stationary Air Cylinder
High Speed Air Cylinder
Work Gripper
Soft Jaw
Chuck Adapter
Hard Jaw

FG-W(T) SERIES Finger Chucks


  FG-T     Two Jaw Version
FG-W     Three Jaw Version


FG-W(T) Series Finger Chucks offer custom workholding solutions in a standard chuck line!   Available in two or three jaw configurations.   Right swing is standard and left jaw swing is optional.   Best suited for those most difficult workholding applications where fixture location and axial jaw clamping is a must.   Job change-over is quick and easy.

Special Features

  • Standard Product Line - quick delivery.
  • Kitagawa Quality - well proven design.
  • Compact Design.
  • Common Internal Parts for all sizes.
  • Jaw Swing direction - right swing is standard & left swing is optional.
  • Piece Part Seating Confirmation is a standard option.
  • Jaw equalizing up to 2.5mm using internal spherical bushings.
  • Strong Axial Clamping Method
  • Easy Set-up and Change-Over



FG06W(T)   FG08W(T)   FG10W(T)   FG12W(T)  


UNIT FG05W(T)  FG06W(T) FG08W(T) FG10W(T)  FG12W(T) 
Jaw Stroke mm 20 20 20 20 20
Jaw Force  (per jaw) kN 5 5 5 5
Input Force kN 18 (12) 18 (12) 18 (12) 18 (12) 18 (12)
Max Part Diameter mm 30 60 105 150 200
Equalize Amount mm 1 1.5 2 2 2.5
Max Speed rpm 4000 4000 3500 3500 3500
Net Weight kg 25 (23) 30 (28) 37 (35) 44 (42) 62 (60)
GD 2 kg·m²  0.08 (0.075)   0.11    (0.1)     0.21      (0.2)       0.36        (0.3)      0.75        (0.7)
Matching Cylinder Y1020R(E) Y1020R(E) Y1020R(E) Y1020R(E) Y1020R(E)

DIMENSIONS (Dimensions in mm)

FG-W(T) Dimensional Drawing



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Worldwide Chuck Services, Inc.

1430 Danner Drive
 Aurora,  OH  44202
Phone: (330) 562-4509
Fax: (330) 562-2022


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