All-in-one Dormer A777 Hsco Heavy-duty Jobber Drill 7.00mm Ol:109mm Wl:69mm Collection [fywTDoIb]

Dormer A777 HSCo Heavy-Duty Jobber Drill

Introducing the Dormer A777 HSCo Heavy-Duty Jobber Drill, a robust and precision-engineered tool designed for demanding drilling applications. This drill bit is crafted with a heavy-duty, 135° split point, making it ideal for use in situations where greater heat is generated during drilling, such as with higher tensile and tougher materials. Its exceptional performance is particularly suited for the Aerospace Industry, where precision and durability are paramount.

Product Specifications and Features

The Dormer A777 HSCo Heavy-Duty Jobber Drill boasts a range of impressive specifications and features. Its flute geometry is a standard helix with a right-hand spiral and thick web, ensuring efficient chip removal and enhanced durability. The point angle varies depending on the diameter, offering a versatile solution for various drilling needs. For diameters from 0.30 mm to 1.40 mm, the drill features an 118° conical point, while diameters of 1.50 mm and above utilize a 135° split point geometry that conforms to NAS 907 Aerospace Specification type P3 Point. The surface treatment is bronze, and the material is high-performance HSCo Cobalt steel, ensuring exceptional hardness and resistance to wear.

Practical Applications and Target Audience

This Dormer A777 HSCo Heavy-Duty Jobber Drill is perfect for professionals in the Aerospace Industry, as well as for those working with high-tensile materials where precision and durability are critical. Its exceptional heat resistance and ability to handle tough materials make it an essential tool for various drilling tasks. Whether you are a machinist, engineer, or DIY enthusiast, this drill bit will undoubtedly enhance your productivity and efficiency in the workshop. With its precise dimensions of a tip diameter of 7.0mm, working length of 69mm, and overall length of 109mm, the Dormer A777 HSCo Heavy-Duty Jobber Drill is a reliable choice for all your drilling needs.