19 Piece High-Performance HSS-R Drill Bit Set with Organised Case

Product Overview

If you frequently drill holes of different sizes in various metals and alloys, this 19 Piece High-Performance HSS-R Drill Bit Set is a solid choice. These roll-forged high-speed steel bits are designed for demanding tasks, capable of withstanding repeated use and the high heat that occurs when drilling through metal without losing their edge or shape. The set includes an organised case and features the most popular sizes, making it perfect for workshops, maintenance vans, or the site toolbox.

Features

• High-speed steel roll-forged metal drill bits produced according to DIN 338.
• Oxide coating enables quick swarf removal.
• Normal point-shaped cutting tip with 118° angle.
• Type N flute normal angle.
• Suitable for drilling in steel, cast iron, alloyed and non-alloyed material up to 800 N/mm².
• Colour: black.

Technical Specifications

Designed for drilling through hard metals like mild steel, aluminium, brass, copper, and most alloyed and unalloyed steels up to a tensile strength of 900 N/mm², these bits are a genuine all-rounder for metal drilling. Their precision-ground tips improve centring and reduce walking for a cleaner start, while the hardened steel they're made from helps them maintain their durability even after continuous use. Whether you're on-site or tinkering in the garage, you'll find these bits maintain their sharpness and performance longer than other options.

Kit Contents

• Drill Bit Sizes: ⌀ 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 7.5mm, 8mm, 8.5mm, 9mm, 9.5mm, 10mm

FAQ

What materials can these drill bits handle?

These drill bits are suitable for drilling through hard metals such as mild steel, aluminium, brass, copper, and both alloyed and unalloyed steels.

What is the advantage of the oxide coating?

The oxide coating enables quick swarf removal, enhancing the drilling efficiency and keeping the bit cooler during use.

What is the cutting tip angle?

The normal point-shaped cutting tip has a 118° angle, which improves centering and reduces walking for a cleaner start.