$29.99 – Adjustable scale range 37-172mm (fast adjustment), Compatible router diameter 65mm, Size 242x90x135mm, Material aluminum alloy + plastic transparent cover, Minimum milling radiu 30mm, Maximum milling radiu 300mm.
Latest update shows that GANWEI Woodworking Circle Cutting Jig costs $29.99 (in Banggood). You can create price alert here, copy coupons and view price history. What is best price?
Latest coupon and price update (UTC):
Banggood ($29.99)
Banggood warehouse is located in China. Hmmm… There is no active coupon in Banggood at this moment. Well, is it a good price anyway? According to my database, the average price is $30.66 and current price is $29.99, so it’s probably a good price!
Link: Banggood product page
Price: $29.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BGWT15, BGe84201, BGWDT15, BG20236Tool, BG76cfa1
(you can check these old coupons out, but these probably won’t work)
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for GANWEI Woodworking Circle Cutting Jig? There we go. The lowest price was: $25.99.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).