Maximum Torque: 520N.M, Color: Blue&Black, Product Name: Electric Brushless Impact Wrench, Size: 15x20cm/5.9×7.87in, Adapted to 18V Makita battery(Not include), Square Drive: 1/2″.
You can create price alert here, copy coupons and view price history. Best price?
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.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. I don’t really know if this price is reasonable, coz there’s no price history in my DB.
Link: Banggood product page
1. ($28.04): BG123F2021
2. ($28.04): BGPTL088
apply code in your basket (cart) after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BG7938a4, BG123FBR
(there’s a little possibility that old coupon will work)
Price history and price alert
Price history is not available for this item (not enough database records)! The lowest price was $25.99 though.
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)).