Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: Is this suitable for drilling into concrete?
Document: Both these with Bosch HDS181-02. Great set for wood and metal drilling. Do not use for concrete. Bosch are a strong drill set but I am using mine for metal work only
I bought it at a lightning deal, so that's the only reason I say it's okay cause the price was good.They don't  drill through concrete.
Bough these on cyber Monday. They were at a great price point and we excellent. My husband used them to drill into concrete and said they were incredible. This is a great product!! !
Two of bits broke in the first 10 minutes of use (1/4 and 7/32)through thin metal(5/64)perhaps the higher operating speeds are not suitable for these bits.
When I order it, I don't think it will greatly affect on my desire to repair in my home. After I received it, it was useful tools for drill and you can change multi kind of bits for your drill. I recommend to own it. The price is suitable and shipping is the right time.
I used this set to set up my daughter's apt. Used the 1/8, 3/16, 1/4 and 3/8 drill bits. She lives in a concrete building. I drilled a lot of holes into concrete. I hung tract lighting, curtains, pictures, etc. These bits worked great. They didn't get dull, although the 1/8 bit, that I used the most as a starting bit began to become dull. It was still very useable.
I found this product to work very well. I have only used it once but have had good luck drilling in hard wood.
I've used these maybe twice, they come in a very convenient case and the bits held up to the metal box I was  drilling through. No complaints!
great product like always from Bosch. I use these drill bits at least 4 times a week drilling into wood for reset of screws
Very nice to bits nice titanium very hard very good quality would buy again.. Real heavy duty would not break when drilling very good for drilling
Answer: yes