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This 4-jaw self-centering chuck provides stable support for precision machining. It is made of high-class materials to ensure long-term use without deformation and is suitable for a wide range of machine tools. The wide clamping range can be easily adjusted to meet the clamping needs of different sizes of workpieces, giving more stable, convenient, and accurate clamping performance, making it an ideal choice for you to improve work efficiency and machining accuracy.
Key Features
Sturdy and Durable: Made of high-class iron and steel, the product boasts high sturdiness and strong structure, ensuring excellent wear resistance and a long service life.
Wide Compatibility: The 0.098-1.57in internal jaw clamping range, 1.5-4.33in external jaw clamping range, and 1.5-4.92in jamming range ensure a wide range of clamping and applications to meet your multiple usage needs.
Thoughtful Design: The product features a self-centering function that can automatically adjust the machining center position, guaranteeing the accuracy and stability of the workpiece while enhancing machining efficiency and quality.
Clean with Ease: The smooth surface and simple structure allow you to wipe the dust off with a soft cloth.
Easy to Carry: The compact size(4.92 inches in diameter) allow you to store it without taking up much space.
Excellent Performance: The great clamping force ensures a tight clamping for the object, allowing the object to remain stable even at high RPMs and preventing it from loosening and falling.
Good Appearance: The metallic silver surface and smooth lines make it an excellent tool with a beautiful appearance.
Protective Package: To prevent the product from being damaged during transportation, we packed it with foam to protect your products to the maximum extent possible.
Buy with Confidence: We stand behind all our guests and look forward to assisting you with your purchase. It is our pleasure to answer your confusion and questions. The end of the story between us is not "we sell and you buy".
Details
Smooth Edges: These burr-free edges are safe for your hands and skin, preventing them from scratching during installation.
Chuck Wrench: The wrench and the complete set give the convenience of assembling and installing the product with less time and effort.
Application
The products are suitable for general machine tools, CNC machine tools, milling and drilling machines, machining centers, etc., to help quickly complete the clamping, milling, drilling, turning work.
Specifications
Color: Silver
Material: Iron, Steel
Max. Speed: 3000r/min
Compatible Devices: Lathe
Internal Jaw Clamping Range: 2.5-40mm/0.098-1.57in
External Jaw Claw Clamping Range: 38-110mm/1.5-4.33in
Internal Jaw Jamming Range: 38-125mm/1.5-4.92in
Centering Precision: 0.07mm/0.0028in
Chuck Hole Diameter: 30mm/1.18in
Product Diameter: 125mm/4.92in
Package Size: 17.5*17.5*16cm/6.89*6.89*6.3in
Gross Weight: 6kg/13.23lbs
Net Weight: 5kg/11.02lbs
Package Included
1* 4-jaw Self-Centering Chuck
1* External Jaw Set
1* Internal Jaw Set
1* Chuck Wrench
3* Screws
Notes



