You can get MPT Corded AC Electric Hammer 550W 13mm for $39.99 with coupon (from Banggood). Just check coupons out (with price alert and history). Best price?
MPT Corded AC Electric Hammer 550W 13mm Chuck Impact Drill with Auxiliary Handle Variable Speed and Multifunction
Latest coupon and price update (UTC):
Banggood ($39.99)
Banggood warehouse is located in China. There are no active coupons for this product, but the price is pretty low isn’t it? What about the price? Looks like a good price to me (average is $40.68).
Link: Banggood product page
Price: $39.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BG20236Tool, BG589b2e, BGPT07, BGCAPITALOS8, BGCOUPERT8, BGMPT01, BGa2dd73
(these codes were not working in latest coupon update, but you can check them out anyway)
Aliexpress
There’re some similar (or not) items on Aliexpress
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 MPT Corded AC Electric Hammer 550W 13mm? There we go.
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)).