Philips NorelcoSH50/52 Shaving Heads, Compatible with Philips Shavers Series 5000 and 6000, Powerful Performance, Self-Sharpening, 3 Pieces, Model SH50/52 Replaces Model HQ9/50, HQ56/50 and RQ11/50

Tried some less expensive heads, they shaved worse then my old blades. Bought these and I am now getting a quick close shave

Arrived quickly. They are doing a great job for me. Very good, close shave.

Why did you pick this product vs others?:Not as sharp as I would like but still gets the job done.

These are genuine from Norelco and work great.

Fits properly. New blades seem to provide a closer shave.

Have gotten off brand heads before and they always pulled my whiskers. I got used to it but decided to try the name brand ones, and the difference is night and day. My whiskers don't get pulled anymore. If you whiskers get pulled regularly you need to get a new set.

I was afraid installing the new heads was going to be difficult, but I was astounded with how simple it was especially after reading some reviews written by other customers. The heads literally dropped right into place & I was back to getting a clean shave within minutes. It was like using a new razor again. Thank you!

OEM best value!