Will have to wait and see how the bits hold up. They look good and for the price I got a lot of bits. The spline pattern looked like a smaller version, but it wasn't, so I bought a larger Dewalt hammer drill. My team loves the new hammer so it worked out well.
I have several of these SDS chisels for my rock drill and they work very well in the hard Canadian granite where I live. These bits feel just as heavy as the originals sold by Bosch. Haven't had a chance to use them yet as we're still having winter, but they're visually identical to the Bosch version. The price for seven bits is unbelievably good. they arrived quickly as promised
Highly recommended to all; the best tool or product that one can afford and with such a purchase one can discover its limitations, or in other words one can get what one pays for and one should not settle for the features or their absence in the product purchased feel bad. When a product or tool doesn't offer the performance you need, you have to ask yourself; is it a failure or failure of the product or tool, or is it the fault of the operator, the owner? Is it a failure of the product orβ¦