Mount	M18x2.5
External diameter	50 mm
Size	16
Key size	S3T
Lenght opened	68.5 mm
Lenght closed	87.5 mm
Type	MT
Through-hole	1

 

The PRIMA-MT chuck is a precision tool specifically designed for use on electric hand drills, making it ideal for drilling a wide range of materials, including metals, alloys, walls, and drywall. This chuck stands out for its versatility, making it an essential component for various industrial applications and in the DIY sector. Its compatibility with electric percussion drills and screwdrivers enhances its effectiveness in tasks that require a high level of impact and optimal performance. It is capable of tightening drill bits up to a maximum diameter of 16 mm.

 

The PRIMA-MT chuck is engineered to withstand high drilling pressures and forces, thanks to an innovative rack-and-pinion closure system featuring an eccentric mechanism. This design allows for a robust locking of the bit, increasing the clamping force and preventing slippage of larger diameter bits during drilling operations, thereby ensuring greater precision and safety in use.

 

The PRIMA-MT drilling chuck finds application in various sectors and professions. Its primary areas of use include construction, where it is utilized for drilling construction materials such as concrete and drywall; metalworking, for the processing of metals and alloys; electricians, for drilling in walls and ceilings necessary for installing electrical systems; DIY, where it serves as a versatile tool for hobbyists and enthusiasts; and carpentry, for assembling structures in wood and metal.

 

One of the distinctive features of the PRIMA-MT chuck is its rack-and-pinion closure system. This system offers numerous advantages, including stability and security, thanks to the robust locking of the bits, which reduces the risk of slippage during use. The closure mechanism allows for quick bit changes, optimizing work time and improving operational efficiency. Furthermore, it is compatible with a wide range of bits, both right-handed and left-handed, easily adapting to various applications.

 

In summary, the PRIMA-MT chuck emerges as an advanced solution for drilling needs, combining durability, versatility, and ease of use in a single product. With its innovative features and adaptability to various materials and contexts, it represents an indispensable tool for professionals and hobbyists seeking precision and reliability in their drilling tasks.