Dormer A002 HSS Tin Jobber Drill Bit 5.5mm Pack of 10

The Dormer A002 HSS Straight Shank Jobber Drill is engineered for exceptional performance and durability, making it an essential tool for both professionals and DIY enthusiasts. Designed with a hardy Titanium Nitride (TiN) coating, this drill bit significantly enhances tool life while delivering superior cutting speeds. The TiN coating also enables resistance to wear, allowing for efficiency when working with harder materials.

This versatile drill features a self-centering 118-degree split point design that simplifies the process of starting holes and reduces the push force required when drilling by hand. This innovative point geometry not only enhances positional accuracy but also ensures superb hole quality, making it suitable for a wide range of materials. The A002 drill excels in drilling through steel, stainless steel, cast iron, ceramics, plastics, wood, and composite materials.

Constructed from premium High-Speed Steel (HSS), the A002 drill bit is known for its strength and rigidity, allowing it to withstand the demands of drilling operations across various applications. The drill bit's bright body finish improves cutting performance, particularly on ductile materials, ensuring that you achieve a high-quality finish with every use.

The A002 drill bits are meticulously manufactured to meet stringent BS328: Part 1: 1986 and DIN 338 standards, reflecting the commitment to precision and quality. The geometry of the flute design has been optimised for efficient chip formation and evacuation, which not only improves drilling efficiency but also helps maintain the integrity of the workpiece.

Available in a size range of 1.00mm to 16.00mm, the Dormer A002 drill bits cater to diverse drilling needs. It is important to note that all sizes under 2.0mm are not TiN coated, providing clarity for users who require specific attributes for their drilling tasks. Additionally, the easily identifiable markings on the drill bits facilitate better in-situ identification, making tool selection straightforward and efficient.

In summary, the Dormer A002 HSS Straight Shank Jobber Drill is a versatile and reliable tool designed to meet the rigours of various applications, offering:

- Efficient point design for superior cutting action

- Titanium nitride coating for enhanced service life and performance

- Optimised helix for increased stiffness

- Geometry improved for efficient chip evacuation

Whether you are drilling holes in metal, wood, or plastics, the A002 drill bit is sure to deliver excellent results with accuracy and ease, catering to a myriad of handheld and machine applications.