Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: Am I missing something?! Do sds+ bits come in different shaft diameters? I need 3/8"!  Why is the shaft diameter so seldom mentioned ?
Document: Bought this set for a new sds plus drill. Good price for bosch bits, the short ones do come in handy. I would recommend those bits
Perhaps My Set Was Assembled On A Bad Day - No 3/16" Bit. I Did Go To Lowe's To Acquire A 3/16" Bit ( $6.47 ) To Accomplish My Task. Tapcon 1/4" Screws Require 3/16" Hole.
I purchase these bits about 12 years ago. These bits are well made and are fine if you want a starter set. Most of the time I use them for a back-up set. The bits are too short for most of my drilling applications and I usually purchase individual bits for the jobs I'm working on. It's good for a starter set and you can decide later on which bits you need and how long.
If you are buying a SDS type hammer drill you will need some bits to get you started, this has a good variety.
Strong enough to do the job. Too many of the knock-offs just look the part but can't do the job. I'm a handyman and I need the tools to hold up to repeated use.
I purchased these to fit an existing tool purchased for an earlier project. Having these now will keep me from buying a different hammer drill for other projects too.
So far I've only used the longer 1/2&#34; bit, but it worked great chewing probably about 100 holes through very old concrete. It's still sharp and plowed through large (2&#34;+ diameter aggregate). I was able to drill break lines across the concrete and bust it up with a bull nose chisel and a 4lb hammer. I used the bit with an 1&#34; 8amp rotary hammer made by the yellow guys.
I am very pleased with the purchase of these well made drill bits. VERY GOOD QUALITY! I highly recommend them.
Hi Everyone,I bought these SDS+ Bits for my Reconditioned Bosch Bulldog Rotary Hammer (reviewed by me as well) and I absolutely love it!!
I have a high end hammer drill, but these bits go through cement very easily, even when not using the hammer option on the drill. Made my work very easy.
Answer: yes