Based on my experience with this Industrial and Scientific chisel I would not recommend it to anyone.Despite being labeled as a bulldog, it did not live up to its reputation. The only positive aspect I can think of is that it is compatible with SDS Plus drills. However, the cons outweigh the pros. The chisel barely made a dent and quickly became dull, making it unusable. Save your money and look for a better alternative..
Pros
Powerful and effective for chiseling through concrete and masonry surfaces with ease.
Cons
Heavy and requires significant physical strength to operate for an extended period of time.
We purchased this chisel for our industrial and scientific applications and it didn't disappoint. Based on our own experience, we found the Bosch chisel to be incredibly durable and long-lasting. the design and construction are impressive and we were able to easily complete any cutting task with precision. The narrow width allowed us to work in tight corners which was a great plus. The only downside was the initial cost but we quickly realized it was well worth every penny..
It took me a while to learn how to use this chisel with my rock drill bit. If this doesn't seem to work for you, change your technique to biting into smaller pieces of wood.