You can get 7pcs 10-100mm Diamond Hole Saw Drill Bit Set for $12.99 with coupon (from Banggood). Price history, coupons and price alert are available on this page. You probably want to know what is the best price?
Material: Diamond Steel, Application: Glass / ceramic tile / marble / granite and other brittle hard materials., Color: silver, Diameter: 10/25/40/55/70/85/100 mm, Quantity: 7pcs, Length: 5cm
Latest price update (UTC time):
Banggood ($12.99)
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. I think you want to know if the price is good. Actually this is the best price in history according to CouponsFromChina database!
Link: Banggood product page
Price: $12.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BG58face, BGGines, BGTACC18, BG589b2e, BGHTT15, BG20236Tool
(these coupons are old, so probably won’t work)
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 7pcs 10-100mm Diamond Hole Saw Drill Bit Set? 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)).