Ultimate A777 - 9.3mm Dormer Hss-e Cobalt Co8 Straight Shank Jobber Drills (pack Of 10) Up To 35% Off [TJC9y2FU]

A777 - Top-Quality Dormer Jobber Drills

Introducing the A777 Dormer Jobber Drills, a set of precision tools designed for professional use in metalworking and drilling applications. These drills are renowned for their exceptional quality and durability, making them a must-have for any workshop. The A777 drills are crafted with cutting-edge technology, offering superior performance and reliability. With their robust construction and advanced features, these drills are built to last and deliver exceptional results on a wide range of materials.

Key Product Features and Specifications

Featuring a straight shank design, the A777 Jobber Drills provide a secure fit in drill presses and hand-held drills. Each drill boasts a diameter of 9.3mm and an overall length of 125mm, with a flute length of 81mm, ensuring efficient chip removal and smooth drilling. Designed according to the DIN 338 standard, these drills come with a 135° split point for quick penetration and enhanced control. The cobalt-based HSS-E material combined with a bronze finish ensures superior hardness and resistance to wear, making them ideal for drilling in steel and super-alloy materials without the need for pecking. Here are some of the key features and specifications:

Cutting Diameter (DC): 9.30mm

Flute Length (LCF): 81.0mm

Overall Length (OAL): 125.0mm

Shank Diameter (DCON MS): 9.30mm

Practical Uses and Benefits

Whether you are a professional machinist or a DIY enthusiast, the A777 Dormer Jobber Drills offer a versatile solution for a wide range of drilling tasks. Their exceptional cutting performance and robust construction make them suitable for use in various industries, including automotive, aerospace, and construction. The drills' ability to handle high-pressure drilling without losing precision ensures that you can achieve clean, accurate holes every time. With a pack of 10 drills, you'll have ample supply for your projects, saving you time and money on frequent replacements. These drills are also an excellent choice for hobbyists and educational purposes, providing a reliable tool for honing your skills and exploring new projects.