Cheap generic drill bits aren't always the sharpest deals that will make the cut with many people, but I think some of the sets on offer are decent enough compared to having to buy it elsewhere later if you only need them "just incase" or for the once-off job.
In particular these seem to be well priced compared to elsewhere particularly with Bunnings not dropping their prices:
* Forstner set - $27.90 @ Bunnings (https://www.bunnings.com.au/ultra-forstner-bit-set-5-pack_p6… the ratings don't sound promising to be worth paying extra), and >$13 on eBay
* Step/cone drill set - $29.98 @ Bunnings (https://www.bunnings.com.au/craftright-3-piece-step-drill-se…)
These "Assorted Specialist Drill Sets" were in catalogue for Sat 24 Oct but due to the delays were only available in VIC from yesterday.
![[VIC] Ferrex Forstner Bits, Step Drill Set $12.99 @ ALDI - Delayed Special Buy](https://files.ozbargain.com.au/n/77/577777.jpg?h=cd5269ca)

Also now available at Albury and Lavington NSW. We’ve been suffering with your Vic (sales) restrictions too….