Fit perfect, seems to hold up good, can’t beat the price. Super fast delivery and easy to use and take out.

Italian made and solid as a rock. Used them for breaking up rocks in several sono tubes. You’ll need longer ones to get keep going near the bottom, and I wish Bosch made some longer ones.

After 8 hours of chattering up concrete these bits don't look new but they don't look abused. Lots of life left. Still very effective and sharp.

I had to dig a trench 120 feet and in some places it was over 5 ft deep and I began to hit boulders.I called a local and asked him if a skid steer and a jack attachment would break them up.I was told, you have to dig them out, it would be a waste of time to try and break them up.Challenge accepted.I used the a Bosch RH540M 1-9/16 Inch SDS-Max Combination Rotary Hammer with 5/8 inch and 3/4 Hammer Bit drilled into the boulders and then I split them with some 3/4 Feather and Wedges, those thing are amazing.I also used the Bosch Clay Spade and Chisel Set on the impacted clay.It took about two weeks and it was a lot of work but the drill, bits and spade never let me down and I got the job done and saved a bunch of money not hiring someone with heavy equipment to remove the stones.

Great bits. Help up great so far

good demo set and low priced compared to any local retailers

Had to break up some foundation, the chisel worked great. Haven't used it for multiple jobs to test long term durability but the price was good compared to lesser brands and it functioned great.

Demolicion sin problema

Upgrade your chiseling experience with the Bosch HS19R2PK SDS-max® R-Tec Self-Sharpening Chisel Set, a game-changer in precision and efficiency for professional tradespeople and DIY enthusiasts alike. Engineered with Bosch's cutting-edge technology and superior craftsmanship, this chisel set offers unparalleled performance, durability, and convenience, making it a must-have tool for any job site or workshop.Self-Sharpening Design: The standout feature of the Bosch HS19R2PK Chisel Set is its innovative self-sharpening design, which ensures consistently sharp cutting edges for maximum efficiency and longevity. Unlike traditional chisels that require frequent sharpening to maintain their cutting performance, these chisels feature R-Tec technology that automatically sharpens the cutting edges with each use, delivering precise and effortless chiseling every time.High-Quality Construction: Crafted from premium-grade steel and heat-treated for maximum strength and durability, the Bosch SDS-max® R-Tec Chisels are built to withstand the toughest chiseling tasks with ease. The rugged construction and robust design make these chisels ideal for heavy-duty applications such as concrete demolition, tile removal, and masonry work, ensuring reliable performance even in the most demanding conditions.Versatile Application: Whether you're breaking through concrete, removing tile, or shaping stone, the Bosch SDS-max® R-Tec Chisels are up to the task. The set includes two essential chisel shapes – a flat chisel and a pointed chisel – providing versatility and flexibility for a wide range of chiseling applications. From precision detail work to heavy-duty demolition, these chisels deliver exceptional results with minimal effort.Efficient Chiseling Performance: With their optimized cutting geometry and self-sharpening technology, the Bosch SDS-max® R-Tec Chisels offer superior chiseling performance and efficiency compared to traditional chisels. The sharp cutting edges bite into the material with ease, while the chisel body channels debris away from the work area, reducing dust and increasing productivity. Whether you're making precise cuts or removing large sections of material, these chisels deliver smooth, clean results every time.Quick and Easy Compatibility: Designed for use with SDS-max® rotary hammers, the Bosch HS19R2PK Chisel Set offers quick and easy compatibility with a wide range of power tools. Simply insert the chisel into the chuck of your rotary hammer, and you're ready to start chiseling. The SDS-max® shank ensures a secure and stable connection, preventing slippage and ensuring precise control and accuracy during operation.Convenient Storage and Transport: The Bosch SDS-max® R-Tec Chisels come packaged in a durable storage case that provides convenient organization and protection when not in use. The compact case is easy to carry and transport to and from the job site, ensuring that your chisels are always ready for action when you need them. The labeled compartments keep the chisels securely in place, preventing damage and loss during storage and transport.In conclusion, the Bosch HS19R2PK SDS-max® R-Tec Self-Sharpening Chisel Set is a game-changer in precision chiseling, offering unparalleled performance, durability, and convenience for professional tradespeople and DIY enthusiasts alike. With its self-sharpening design, high-quality construction, versatile application, efficient chiseling performance, quick and easy compatibility, and convenient storage case, this chisel set provides everything you need to tackle even the toughest chiseling tasks with confidence and ease. Upgrade your toolkit with the Bosch SDS-max® R-Tec Chisel Set and experience the difference that precision engineering and cutting-edge technology can make in your chiseling projects.

Muy buenos cinceles, a comparación de otros genéricos estos que son marca Bosch se nota de inmediato la calidad y no se desafilan fácilmente. Muy recomendables

Great product works great

No issues

These are a must have for your sds - do yourself a favour if you need to break up some concrete