1st Machine Tool Accessories Ltd

Machine Tool
Workholding Specialists

QB300 Series

3 Jaw Quick Change Chuck

Key Features

  • Easy setup with quick release handle
  • Quick change jaws reducing time between jobs
  • Same chuck mounting as standard Kitagawa chucks
  • Compatible with standard accessories


Kitagawa chucks are manufactured from high grade alloy steel. The Kitagawa QB series chuck are designed with quick change top jaws which are accurately located by the dovetail. This allows for the quick change of pre-machined soft jaws decrease machine down time between job change over. QB series chucks are supplied with blank drawnut and a set of t-nuts as standard.

Estimated delivery: 2-3 Weeks (subject to availability)


# Part No Chuck Bore (mm) Jaw Stroke Diameter (mm) Max Grip Force (kN) Max. Speed (rpm) Soft Jaws Drawings Price
1 QB306 45 5.5 57 5500 SB06BB
2 QB308 52 7.4 84 4500 SB08BB
3 QB310 75 8.8 111 4000 SB10BB
4 QB312 91 10.6 144 3000 SB12BB