In need of a bit supplier who knows the drill? Reach for this 10-piece bit set from Bosch, containing a wide range of working diameters from 1 to 10mm. Simply attach the bit of your choice to a standard power tool to bore through an array of metal surfaces. These twist drill bits feature built-in cutters and flutes that remove chips in a flash, so you can count on clean, unclogged holes. Their split-point tip design stops them from wandering, making them ideally suited to precision applications. For additional functionality, you can also use them with drill stands or drivers.

• Cobalt alloy type resists wear for a long and reliable service life
• Plastic carry case measures 156.5 (L) x 107 (W) x 23mm (D) for pocket-sized storage and transportation
• Maximum working length of 87mm for deep drilling jobs

• Construction industry
• Manufacturing plants
• Home refurbishment

Yes, you can, as these drill bits are reinforced with cobalt. This makes them stronger and allows for drilling through high-tensile metals, including stainless and carbon steel, cast iron and titanium alloys.