Professional 5×50mm Bosch concrete drill bit featuring diamond cutting edges and 100% power transfer for masonry & stone drilling.
The Bosch 2608588140 CYL-5 Concrete Drill Bit features a Power Grip Shank System designed to maximise efficiency by ensuring 100% power transfer from your drill to the bit. This means zero energy loss for faster, more effective drilling in tough materials like concrete and stone.
With a 5mm diameter, 50mm working length, and 100mm overall length, this drill bit is engineered for extra-long durability. Its carbide blend (developed by Bosch) combined with diamond-ground cutting edges provides exceptional wear resistance – meaning you'll get more holes drilled per bit before needing replacement.
The 2-flute vario design isn't just for show – its short, variable incline actively reduces friction by improving dust removal. This prevents overheating and further extends the bit's lifespan while maintaining precision drilling performance.
Key Features
Ideal For
Perfect for professional tradespeople and serious DIYers needing reliable performance when drilling into:
Compatible with all corded and cordless impact drills using cylindrical shank systems, this Bosch drill bit combines German engineering with rigorous quality testing for assured performance on every job.
Free standard shipping on U.S. mainland orders. Express shipping options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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