Bosch HCFC2061B25 SDS-Plus Bulldog Xtreme, 3/8 x 4 x 6, 25 Pack, 4 Cutter

The Bosch HCFC2061B25 comes with 25 high - quality carbide SDS bits. These bits have a full carbide head, which significantly enhances their durability. There's a wear mark on the bits, allowing you to easily monitor their usage condition. Compared to standard SDS bits, they offer four times longer life when used on rebar, thanks to the molecular - level bonding. In terms of specifications, the bit has a diameter of 3/8', a useable length of 4', and a total length of 6'. It's a full - head carbide SDS concrete bit, perfect for various concrete drilling tasks.

Using these Bosch SDS - Plus Bulldog Xtreme bits is easy. First, make sure your drill is compatible with SDS - Plus bits. Insert the bit firmly into the drill chuck until it clicks into place. When drilling, apply steady pressure and let the bit do the work. Avoid excessive force as it can damage the bit or the drill. As for the wear mark, keep an eye on it. Once it's almost gone, it's time to replace the bit. For maintenance, after each use, clean the bit with a wire brush to remove any concrete or debris. Store the bits in a dry place to prevent rusting. This will help ensure they last as long as possible and continue to perform well.