Cut excellent
Verified Post by James Wise
Published on 07 Jan, 2018
Robao 5PCS 16-30MM HSS Drill Bit Hole Saw Set Stainless High Speed Steel Metal Alloy
See current price on Amazon. As an Amazon Associate, Juicer.Deals earns from qualifying purchases.
I use these bits all the time in the shop when working with sheet metal.
They cut perfect every time and if you use a coolant spray while cutting you can extend the cutting time between sharpening by three fold.
They are machined from stainless steel so they don't rust.
I would recommend these to others.
Quality - A
Manufacturing - A
See current price on Amazon. As an Amazon Associate, Juicer.Deals earns from qualifying purchases.
