$55.19 – 13mm 3 In 1 Brushless Impact Drill Hammer for 18V Makita (Banggood, Aliexpress: Replacement Battery Type: Replace for Makita 18V Battery, Voltage: 18V, Torque: 20+ Drill Torque adjustment, Optional Color: Gray/Yellow/Red, Torque: 350N.m, Type: Brushless Cordless Compact Impact Drill, No Load Speed: 4000 rpm, Machine Body only / battery Not Included, Chuck Size: 1/2＂(13mm） (the best price with coupon)).
I have just checked coupons. The lowest price I could get is $55.19 for 13mm 3 In 1 Brushless Impact Drill Hammer for 18V Makita (in Banggood). Basically copy coupon, view price history or create e-mail price alert. You probably want to know what is the best price?
Latest coupon and price update (UTC):
Banggood ($55.19)
Banggood warehouse is located in China. Good or bad price? Well, this price is higher than average price ($45.43) There is one coupon available! Pretty cool, huh?
Link: Banggood product page
Price without coupon: $59.99
1. ($55.19): BGPowerTLS1
apply code in your basket (cart) after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
Old coupons (from the oldest to the newest): BG589b2e, BGPT07, BGPowerTLS2
(probably won’t work, but you can try them out)
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 13mm 3 In 1 Brushless Impact Drill Hammer for 18V Makita? There we go. The lowest price was: $43.19.
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)).