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OnBuy.com£165.68Visit shop Dewalt Power Tools Extreme 2 Metal Drill Bit Set Of 29 1 - 13Mm 5063973848203
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B&Q£172.51Visit shop - Dewalt Power Tools Extreme 2 Metal Drill Bit Set Of 29 113mm Multi Colour (One Size)
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The DeWALT Extreme 2 Metal Drill Bit Set is designed for professional contractors and serious DIY enthusiasts who require precision and durability when drilling through various metals. Its standout feature is the innovative tip design that starts on contact, which minimizes wandering and ensures clean hole entry, though users should be mindful that these bits are optimized specifically for metal and may show faster wear if used exclusively on masonry or concrete.
| Brand | DeWALT Power Tools |
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While the no-spin shank helps, these are designed for drill drivers. Using them in high-torque impact drivers may lead to premature bit breakage.
The set includes a range from 1mm at the smallest to 13mm at the largest.
Yes, they perform exceptionally well in wood and plastic, though they are specifically engineered for the higher resistance of metal.
The markings are located above the shank to minimize wear, but you can use a caliper or a drill gauge plate to verify the diameter.
Yes, but ensure you use slow speeds and consistent pressure with cutting oil to avoid work-hardening the metal.
Ensure the no-spin shank is fully inserted and the chuck is tightened firmly; verify the chuck jaws are not worn.
Reduce your drilling speed and apply a high-quality cutting lubricant to keep the bit cool.
Check if the bit is dull; if so, replace with a fresh bit from the set or resharpen at the correct angle.
These bits are compatible with all standard 3-jaw drill chucks, including both corded and cordless drills. To maintain the life of the set:
