The phrase "a final bit of" is correct and usable in written English.
It can be used when you want to refer to a small amount or a concluding piece of something, often in a context where you are summarizing or concluding a discussion.
Example: "Before we wrap up the meeting, I have a final bit of advice to share with everyone."
Alternatives: "a last piece of" or "a concluding part of".
In a final bit of irony, his sons, who had finally agreed that a "do not resuscitate" order was appropriate, were still debating other end-of-life issues when the telltale beeping of the hospital monitors began to slow.
"It is, for a lot of people, a final bit of closure, so it can be finally goodbye and we can remember him as we want to - as a wonderful young man". Maynard, the son of former England and Glamorgan batsman Matthew Maynard, was stopped by police on suspicion of drink driving near Wimbledon Park Underground station at 0400 on 18 June.
Here's a final bit of proof.
Now, with apologies to Falco, a final bit of "Sopranos" housekeeping is in order.
Midday, shopping I stick around Paddington and do a final bit of shopping.
Perhaps organisations need a final bit of inspiration to prompt them to tackle it head on.
The G.729.3 VoIP codec generates 33 pkts/s; each packet contains 3 voice samples (10 bytes each) producing a final bit-rate of 8 kbits/s.
We have modeled each CBR connection as a single UDP stream with constant inter-departure time (2 ms) and packet size (1460 bytes) producing a final bit-rate of Mb/s.
For a foretaste, look at Primorski Krai, a miserable spot in far-eastern Russia where crass politicians, rampant crime and economic decline have given people a hellish winter.The final bit of the political chart looks worse or better depending on your love of democracy or conversely order.
And finally, doze for a little on this final bit of tattle: Spurs are hoping to sign Ajax left-back Thomas Vermaelen.
