Description

This self-tightening drill chuck set, with its ingenious design, is suitable for various precision machining needs. Its sturdy structure and precise dimensions ensure outstanding stability and reliability during operation, not only satisfying the exploratory spirit of mechanical enthusiasts but also serving as an indispensable companion for professional craftsmen pursuing the pinnacle of craftsmanship.

Key Features

Exceptional Durability: This product is made from premium high-carbon steel, carefully crafted through hardening and quenching processes. It features outstanding corrosion resistance and wear resistance, high precision, excellent hardness, superior wear resistance, and outstanding impact resistance. Even under prolonged high-intensity use, it maintains optimal performance.

Precision and Reliability: This self-tightening drill chuck employs advanced manufacturing techniques, achieving an exceptional precision of 0.004 inches, ensuring ultimate accuracy and stability during drill bit fixation, and meeting the stringent requirements of various precision machining applications.

Outstanding Performance: It is equipped with a sophisticated self-tightening mechanism that automatically reinforces the grip on the drill bit during rotation, eliminating the need for manual adjustment with additional tools, thereby significantly enhancing work efficiency and operational safety.

Flexible Use: This product is highly compatible with drill bits ranging from 1/32 inch to 5/8 inch. Additionally, it features a JT3 tapered interface, enabling seamless integration with various machine tool spindles, thereby greatly expanding its application range and meeting the flexibility requirements of different industries.

Optimized Structural Design: The matching connecting rod provides more precise positioning and higher concentricity. It can reduce vibration and improve machining accuracy and stability.

Efficient Heat Dissipation: The internal structure is reasonably designed with excellent heat dissipation performance, effectively reducing heat generated during processing and extending the service life of the drill chuck and drill bit.

Compact and Lightweight: The overall design is compact and lightweight (2.43 lbs), making it easy to carry and store, suitable for use in work environments with limited space.

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 questions. The end of the story between us is not "we sell and you buy".

Details 

Anti-slip Surface: The anti-slip textures on the chuck surface cleverly enhance the friction coefficient between contact surfaces, significantly improving the stability and control precision during processing.

Clear Marking: It helps you select the correct model, reducing the likelihood of purchasing the wrong model and saving you time and effort.

Convenient Storage Cases: These cases help you store chuck and connecting rod in an efficient and organized manner, minimizing the risk of loss due to improper storage, while making each retrieval quick and convenient.

Application

This product is suitable for portable workbenches, floor-mounted drill presses, milling machines, lathes, and other equipment to secure and drive various rotating tools for drilling, milling, and other operations.

Specification

Assembly Required: Yes

Color: Silver, Black

Material: High-carbon Steel

Processing: Hardening, Quenching

Style: Modern

Precision: 0.01cm/0.004in

Clamping Range: 0.08-1.59cm/ 1/32 - 5/8 inches

Tapered Interface: JT3

Connecting Rod End Size: 13*6mm/0.5*0.24in

Connecting Rod Length: 114mm/4.5in

Chuck Diameter: 46mm/1.8in, 35mm/1.38in

Chuck Length: 99mm/3.9in

Package Size: 13*8.5*6.5cm/5.12*3.35*2.56in

Gross Weight: 1.16kg/2.56lbs

Product Weight: 1.1kg/2.43lbs

Package Included

1* Self-tightening Drill Chuck

1* Connecting Rod

2* Storage Cases

Notes 

• Please check the model and size before purchasing.
• 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.