Box of 10 x 3.5mm Hex Shank HSS Gold Cobalt Jobber Drill Bit Set For Stainless Steel, Hard Metals, Aluminium, Cast Iron, Copper.

• Guarantee - 1 month
• Suitable for Hard metals & stainless steel

Features and benefits

• Our hex shank drill bits are great for drilling particularly tough or hard metal drilling applications such as stainless steel, hardened metal, cast iron, Cr-Ni and special a cid resistant steels. This hex shank drill bit set will also work very well on standard metals / steels, RSG, aluminium, high temperature alloy, titanium alloy, non ferrous metals, plastics and wood.
• All our cobalt drill bits are manufactured from high grade M35 alloyed HSS steel with 5% Cobalt content and are fully ground from solid material.
• This cobalt drill bit set is dimensionally precise. These HSSCO HSS drill bits have a 1/4" quick release hex shank which makes locking and unlocking them nice and easy and gives a good secure fixing. This hex bit set can be used in any standard drill chuck.
• 135° split point from 3mm and above eradicates the need to pre-drill or centre punch. Prevents walking and enables faster penetration. Our high-quality M35 HSS drill bits for metal offer exceptional hardness, heat resistance, and durability. Our 2 flute design is optimised for fast chip removal and smooth cutting.
• Our pack of 10 - 3.5mm x 70mm long drill bits are supplied in a plastic storage case. These are ideal for professionals, DIY enthusiasts and home improvement enthusiasts
• Discover the ultimate drilling experience with our metal drill bits for hard steel. Engineered to meet the demands of professionals and DIY enthusiasts alike, this drill bits set is designed to provide exceptional performance and versatility in various drilling applications. Our cobalt drill bits for hardened steel are crafted from premium HSS cobalt material, these small drill bits offer superior hardness and heat resistance, making them ideal for drilling tough materials such as stainless steel, cast iron, and hardened alloys. Experienced consistent performance and extended tool life, even in the most demanding tasks. Each cobalt drill in our drill bits set has a precision-ground, 135-degree split point tip (only applicable to sizes 3mm and above). This design ensures quick and accurate drilling without the need for pre-punching saving your time and effort. Say goodbye to wandering cobalt drill bits and hello to clean, precise holes. Our hex drill bit set are great for quick changes of your drill bits. Our HSS cobalt drill bits enables higher cutting speeds and improved chip evacuation, resulting in faster and more efficient drilling. Experience increased productivity and reduced downtime with this high-performance drill bit set. Our drill bits for stainless steel offer a comprehensive range of options for your drilling needs. From metalworking projects to DIY tasks, these pillar / electric/ cordless / hand drill bits are suitable for a variety of materials, including metal, plastic, wood, and composites. Enjoy the versatility to tackle different projects with confidence. Invest in the Rennie Tool Company pack of 10 cobalt drill bits for metal and elevate your drilling capabilities. With premium construction, precision drilling, enhanced performance, and versatile applications, this set is an essential addition to any toolbox. Take your projects to the next level with these reliable and durable steel drill bits for hard steel