VEVOR Lathe Chuck K11-200 200mm 3 Jaw Reversible Self-Centering External Jaw Milling Machine Internal Jaw, Self-Centering External Jaw 8 Inch CNC

 8" Lathe Chuck 3 Jaw
Two Sets of Jaws & Self-Centering Function & High-Precision
This versatile chuck is made of high-quality hardened steel, compressive and has a long service life. It has two sets of jaws that can hold industrial parts in the range of 0.16" / 4 mm - 7.87" / 200 mm. The self-centering function can save the trouble of repeated calibration during installation. It is suitable for all kinds of general-purpose lathes, economical CNC lathes, grinding machines, milling machines, drilling machines, and machine tool accessories.

• Premium Steel Structure
• Large Clamping Range
• High-Performance Chuck
• Effortless Operation

Features & Details

• Premium Steel Structure: The lathe chuck body is made of high-quality hardened steel, and the hardness test of the jaws and guides is HRC 58-62. It has high strength and toughness, compression resistance and durability, and long service life.
• Large Clamping Range: This chuck includes two sets of internal and external jaws. The clamping range of this chuck is between 0.16" / 4 mm - 7.87" / 200 mm, which is suitable for clamping a variety of industrial parts.
• High-Performance Chuck: The wood lathe chuck jaws and three jaws are self-centering, the alignment accuracy is less than or equal to 0.002" / 0.05 mm, and no adjustment is required after installation. The high precision design of the chuck bevel gear guarantees the accuracy of the chuck operation.
• Effortless Operation: The lathe chuck has an automatic centering function, so it does not need to be repeatedly calibrated during installation. It only needs to be installed in the correct order, which is simple, fast, and convenient. The chuck has 1" x 8 TPI Thread and 3/4" x 16 TPI Adapter (Mounted on the Chuck)
• Wide Application: This scroll chuck is highly adaptable and can be used with the same series of jaws, which is suitable for a variety of parts such as hanging shafts, disks, equilateral triangles, etc.

Specifications

• Model: K11-200
• Mounting Thread: 3-M10
• Chuck Body Thickness:  2.95" / 75 mm
• Bolt Circle Diameter: 7.1" / 180 mm 
• Center Thru Hole Diameter: 2.6" / 65 mm
• Chuck Body Material: 300 Cast Iron
• Internal Jaw Clamping Range (A-A1): 0.16" / 4 mm - 3.35" / 85 mm
• Internal Jaw Jamming Range (B-B1): 2.56" / 65 mm - 7.87"/ 200 mm
• External Jaw Clamping Range (C-C1): 2.56" / 65 mm - 7.87" / 200 mm
• Item Diameter: 8 in / 200 mm 
• Item Weight: 31.2 lbs / 14.14 kg

Package Content

• 1 x 8" / 200 mm Lathe Chuck Body
• 3 x Internal Jaws
• 3 x External Jaws
• 3 x Mounting Bolts
• 1 x Chuck Key

Durable Steel Material

Made of quality cast iron, the lathe chuck have passed the HRC 58-62 test for better performance. Flimsy parts are specifically engineered by quenching process to enhance durability.

High-Precision Chuck

The lathe chuck is milled by pricise milling skill for high precision and accuracy. It looks more beautiful and concise.

Universal Adaptor

An adapter is also in the package to convert 1'' x 8TPI to 3/4" x 16TPI. Thus, it can adapt to more types of machines.

3 Jaws Clamping Range

The chuck has two sets of internal and external jaws. This chuck has a large clamping range and is suitable for clamping a variety of industrial parts. The clamping range of this chuck is between 0.16" / 4 mm and 7.87" / 200 mm.

Complete Accessories

This mini lathe chuck is composed of a chuck body, a movable chuck, and a claw drive. Because the chuck is self-centering and requires no calibration, installation is simple and quick.

Extensive Uses

The 3 jaw lathe chuck is suitable for a variety of general-purpose lathes, economical CNC lathes, grinding machines, milling machines, drilling machines, and machine tool accessories.