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ยท Exceptional Durability
The 3-jaw lathe chuck is made of high-strength HT300 material with strong compression resistance and long service life. The chuck jaw is made of 20Cr steel with hardness โฅ 53HRC, and the scroll is made of 40Cr steel with hardness โฅ 45HRC.
ยท Outstanding Operating Precision
The 3-jaw chuck has a self-centering function and a bevel gear to precisely control the accuracy of the clamped workpiece for precise machining. Bearing tolerance โค 0.05 mm / 0.002" ensures the lathe chuck's structural stability and high accuracy.
ยท Adjustable Chuck Jaw
We provide you with two types of jaws, internal jaw, and external jaw, capable of clamping larger-sized industrial components. You can easily open and close the jaws by rotating the T-shaped key.
ยท Easy to Use
This chuck consists of a chuck body, movable chuck, and jaw drive with a simple structure. When clamping a work part, the chuck is able to find and hold the center of the part automatically. All you need to do is install them in the correct order.
ยท Wide Application
Whether you're working in woodworking, metalworking, drilling, or milling, our 3-jaw self-centering lathe chuck can meet your requirements for improved machining efficiencies and increased job flexibility and precision.
ยท Self-Centering Function
The auto-centering function of the 3-jaw lathe chuck dramatically improves machining accuracy and work efficiency. You don't need to adjust and calibrate several times, and the jaws will automatically align to the centerline of the chuck.
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Item Model Number: K11-125
Chuck O.D: 5 in / 125 ยฑ 5 mm
Clamping Range: 0.098-1.57"/2.5-40 mm
External Jaw Clamping Range: 1.78-5"/45-125 mm
Fixed Thread: 3-M8
Bore: ฯ30 mm
Surface Treatment: ๏ผRa0.8, Oil Coated
Main Material: HT300
Net Weight: 10.8 lb / 4.9 kg
Product Size: ฯ125 x 135 mm
Jaw: 3-Jaw, 20Cr, โฅ53HRC
Scroll: 40Cr, โฅ45HRC
๐ฃ๐ฎ๐ฐ๐ธ๐ฎ๐ด๐ฒ ๐๐ผ๐ป๐๐ฒ๐ป๐
1 x T-key
3 x Fixing Screws
1 x Reverse Jaws
1 x User Manual
ยท Superior HT300 Material: Our 3-jaw lathe chuck is constructed from HT300 material, 20Cr steel chuck jaw with 53HRC hardness, and 40Cr steel scroll with 45HRC hardness. The lathe chuck is quenching hardened for superior hardness and rust resistance, providing outstanding working performance and reliability for both small and large workpieces.
ยท High Precision: A high-precision machining process is adopted to ensure the structural stability and machining accuracy of the 3-jaw chuck. The self-centering lathe part contains a delicate bevel gear and three pinion gears, which help to achieve precise machining progress. Bearing tolerance is โค0.05 mm / 0.002 in.
ยท Internal & External Jaw: The 3-jaw self-centering lathe chuck is equipped with an internal jaw and external jaw to expand its clamping range, and the external jaws are capable of clamping larger-sized industrial parts. Clamping Range: 0.1-5 in/2.5 -125 mm. All you need to do is rotate it using the T-key and adjust it to fit your workpiece size and shape.
ยท Simple & Easy Operation: The 3-jaw lathe chuck features a simple and compact structure, pursuing the best balance of function and reliability. The built-in self-centering function allows you to use it without repeated calibration. All you need to do is install it in the right order and use it with peace of mind.
ยท Applicable to Various Lathes: Our self-centering lathe chuck is highly adaptable to meet your usage requirements, whether you are working in metal machining, drilling, or milling. By using our lathe chuck, you can improve machining efficiency and operational flexibility, achieving accurate and consistent results.
