Sharp Edges 

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Welcome to the home of Sharp Edges Sharpening Service
and the home of The Hamaguri  Convex Shear Sharpener.

We specialize in the art of sharpening and reconditioning high quality cosmetology shears and thinners with over 18 years of experience.

Thank you for visiting our page.  We hope you take some time to visit all of our site pages as there is a lot of information available.  If you have any questions at all please feel free to contact us. 

The 2017 NBTSG convention is at the DoubleTree by Hilton in Alsip, IL. 

This is near the Midway Chicago airport.

Dates for the 2017 NBTSG Convention are Saturday, Sunday and Monday September 23-25, 2017.

Check out the website at to register or to see the event speakers and classes.  

Dennis will be doing a class on Curved Shears & Thinners.

The International Beauty Sharpening Association – IBSA

Fifth Annual IBSA Show – Tuscany Suites & Casino

This years show will be held from November 12-13th in Las, Vegas NV at the Tuscany Suites & Casino. 

They will have many demonstrations from international guests, that will be announced soon.

To register for this show or to see the schedule of events you can check out the website at

Dennis will be doing a class on So You Want To Be A Sharpener and one on Curved Shears & Thinners