I have just checked coupons. The lowest price I could get is 29.99 USD for Woodworking Dowel Maker (in Banggood). Basically copy coupon, view price history or create e-mail price alert. What is best price?
Latest coupon code price check (UTC time):
Banggood (29.99 USD)
Banggood warehouse is located in China. There are no coupons available at this moment in Banggood. Good or bad price? Hmmm, price is higher than average (which is 18.42 USD right now), so better set price alert down below…
Link: Banggood product page
Price: 29.99 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGWT15, BGWDT15, BG76cfa1
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Aliexpress
Click here… to search for GANWEI 8-14mm Woodworking Dowel Maker with Carbide Blade on Aliexpress
Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for GANWEI 8-14mm Woodworking Dowel Maker with Carbide Blade.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).