I have just checked coupons. The lowest price I could get is 23.49 USD for Cordless Rotary Tool Engraving (in Banggood). Get coupons, create price alert or check price history out! Do you want to know what the best price is?
Latest coupon and price update (UTC):
Banggood (23.49 USD)
Banggood warehouse is located in China. So I have checked for active coupons (all category coupons and old ones), but there was no working coupon in Banggood. Is it cheap? Well, this price is higher than average price (16.97 USD)
Link: Banggood product page
Price: 23.49 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGWDT15
(there’s a little possibility that old coupon will work)
Aliexpress
There’re some similar items on Aliexpress in my database. There may be some other items though.
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Cordless Soldering Iron Tool Pen USB 5V 8W | 6.52 USD | – |
 |
USB Cordless Drill Rotary Tool 24pcs | 12.54 USD | – |
More on Aliexpress… Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for USB Cordless Rotary Tool Engraving Pen Kit with 49pcs Accessories? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).