Do Not Buy To Replace Norelco SH70 Heads
So I bought these to replace the blades on my Norelco electric shaver that uses the SH70 heads as advertised. The fitting/connection on these heads is too small for the shaver so all it does when you try to shave is grind, jam up and make a bad noise. I put my old blades back in for now. As you can see in my pictures the original heads (the greenish/ turquoise ones) the connection is much bigger than these heads (grey ones)so when you snap the heads back on they don't fit into the drives.  Do not buy to replace SH70 heads!
Rating: 1 stars