$14.99 – Material Carbide (tungsten steel), Application “PCB /SMT / CNC / Mould / pastic fiber / carbon fiber / super hard wood /
printed circuit board / other precision parts processing.”, Cutting Edge Diameter 0.8-3mm (0.8 /1.0 /1.2 /1.4 /1.6 /1.8 /2.0 /2.2 /2.4 /3.0mm), Surface Treatment Titanium Coated, Cutting Edge Length 12mm, Overall Length 37mm, Brand Drillpro, Quantity 10 Pcsx PCB Bits, Product Name PCB Bits, Model DB-M1, Shank Diameter 3.175mm.
When I was updating this page the price was $14.99 for Drillpro DB-M1 10Pcs 0.8-3mm Titanium Coated Engraving Milling Bits (in Banggood). Basically copy coupon, view price history or create e-mail price alert. What is best price?
Latest price update (UTC time):
Banggood ($14.99)
Banggood warehouse is located in China. There are no coupons for this product in Banggood. I think you want to know if the price is good. Maybe there’re no more promotions for this item, because current price is higher than average (which is equal $8.05)
Link: Banggood product page
Price: $14.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BGDRB18, BGGines, BGa9e9ae, BGTools8, BGTACC18, BG589b2e, BGHTT15, BG20236Tool
(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
Check out price history chart (for all/most countries) for Drillpro DB-M1 10Pcs 0.8-3mm Titanium Coated Engraving Milling Bits. The lowest price was: $7.16.
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)).