3-Jaw Self-Centering Lathe Chuck | Precision 30-90 mm Clamping for CNC/Metalworking | HRC54 Hardened Chuck with Spring/Wrench

Silver HT300/20CrMnTi Three Jaw Lathe Chuck | 0.07mm Precision Clamping for CNC/Metalworking | HRC54 Hardened Chuck with Spring Wrench Hardness

Application

It is suitable for machine tools and accessories such as ordinary lathes, economical CNC lathes, grinding machines, milling machines, drilling machines and machine tool accessories.

Package Included

1*Three Jaw Chuck
1*Spring Wrench
3*Screws

Specifications

Color: Silver
Compatible Devices: Lathe(Not Included)
Type: Lathe Chuck
Item Model Number: 3 Jaw
Material: HT300, 20CrMnTi
Jaw Hardness: HRC54
Body Hardness: 190-220HB
Precision: 0.07mm/0.003in
Chuck Bore: 22mm/0.87in
Chuck Diameter: 100mm/3.94in
Clamping Range: 30-90 mm/1.18-3.54in(Depending on the Type of Clamping, e.g. Different Ranges for Positive and Negative Jaw Clamping)
Gross Weight: 3.17kg/6.98lbs
Body Height: 5.5cm/2.17in
Overall Product Size(D*H): 10*7.45cm/3.94*2.93in
Package Size: 15*15*15.5cm/5.91*5.91*6.1in

Description

You'll get better concentricity and more consistent clamping force with this three jaw chuck. It is made of ultra-high strength HT300 and 20CrMnTi with high strength and toughness, and is available in both internal and external jaws without flare and centrifugal vibration, giving better control over the chuck to improve the machining accuracy of the chuck. It is an ideal accessory for machine tool machining!

Details

Smooth Surface: The smooth surface not only makes for a better fit and smoother working with the lathe.

Precise Size: Every part of its size can precisely match the lathe, so you can install it smoothly.

Features

Build to Last: It is made of ultra-high strength HT300 and 20CrMnTi with high strength and toughness, giving it a high hardness (HRC54, 190-220HB), which prolongs service life and reduces maintenance.

Self-centering Function: The auto-centering mechanism can automatically adjust according to the geometric center of the workpiece without complex measurement and adjustment, reducing human error and easy to operate.

High Precision: Three-jaw self-centering chuck design ensures high precision positioning of the workpiece in axial and radial directions, reduces machining errors, and ensures machining accuracy and finished product quality.

Multiple Adaptability: Both external and internal jaws can be used. The product can be adjusted according to the required size, making it easy and efficient to operate, and meet your various needs while saving time and effort.


Powerful Function: By using the forming ring(not included), the accuracy and gripping force of the chuck can be effectively improved, making it ideal for CNC lathes, CNC power chucks, and manual chucks in jaw machining to give you better concentricity and more precise clamping accuracy.

User-friendly Design: It does not require discs or pads to hold the jaws, allowing through-hole machining of the jaws. The product has a clamping range of 1.18-3.54in and can be used on most machine tools.

Easy to Clean: Thanks to the smooth surface and simple construction, you can clean it with a damp cloth (not included).

Easy to Install: Thanks to the complete range of accessories and the simple construction, you can install it quickly.

Protective Package: To prevent damage to the product due to bumps in transit, we place foam to protect the product as much as possible.

Notes

1.Please be sure to check the size before ordering.
2.Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before ordering.

We are honored that you have chosen our product. We have sufficient confidence in the quality of the product so that you can buy it confidently. But if you have any questions, you can contact our customer service, he will patiently answer and solve your problems.