Sharpening at its Finest

Sharpening services for the greater Boulder area. CALL or Email to arrange to drop off your order.
Open today until 6:00 PM
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Gift Certificates Available

FYI: I have bandwidth still available before Thanksgiving. I will attempt to finish all orders dropped off to me by 6pm on Tuesday for Thanksgiving.

We have all started to think about, Christmas, Hanukah, and New Year. Gifts are on the forefront of many of our min...

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For the Knife sharpening business, we are in the busiest time of year. If you want your knives sharpened before the Turkey needs carved, do not wait until the week of Thanksgiving. I urge you to bring your knives to get sharpened as soon as you can. I do not know when my cut-off to get your kn...

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Just an FYI during these challenging times. I am currently only accepting drop off sharpening orders. Call or email using this website’s corresponding buttons at which time I will provide information on how orders are processed. Thank you for using Shimmering Edge for your sharpening needs. Sta...

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My customer was distraught when a visiting relative took her beloved Shun Santoku kitchen knife to chicken bone. Oops! Let the repair work begin.


11 months ago
Jeff did a phenomenal job with my knives. I bought them for cheap when I was on a college budget, and now after his sharpening they perform almost as well as my parent's Cutco set which cost hundreds of dollars more. I've been cruising through watermelons, summer squashes and flank steaks like a pro! Service was very friendly, fast and the price is affordable. So grateful to have such a skilled person in our community. Thank you Jeff!
- Brad B
11 months ago
Jeff did a great job on our knife set. His prices were reasonable, and I was able to drop our knives off the day after I called him. The day after that, our knives were ready to be picked up. Knife sharpening had been on my guilt list for a while, but Jeff made the process so easy, that I plan to be a regular customer now. Our Shun knives now slice through garden-fresh tomatoes like a dream! :) Highly, highly recommend.
- Libby H
a year ago
Jeff is fantastic, he exceeded my expectations in re-tipping my Japanese knife and putting an extremely sharp edge using whet stones. His service is fast and the options for pick up or delivery makes his services very convenient. He will not disappoint.
- Andrew S
We strive to provide a superior sharpening service designed around our customer’s needs: 
  • Superior Sharpening practices 
  • Hand Sharpening for Japanese and High End Knives
  • All Knives are sharpened with wet stones
  • Teach Good Knife practices 
  • Friendly Service 
  • Boulder Business   

Our current sharpening Item list  include but is not limited to:
  • Knives  
  • Standard style scissors 
  • Garden Pruners  
  • Garden Sheers 
  • Chisels 
  • Machetes 
  • Some Blender Blades - Blades only
  • Paper Cutters - Blade only 
  • Mower Blades - Blade only
  • Wood Planer knives up to 13"
  • Jointer knives up to 13"
  • and others
Not in the list, call to inquire      

Contact Us


Call now
  • (303) 498-9246


Get directions
3159 6th Street
Boulder, CO 80304
United States

Business Hours

Mon:9:00 AM – 6:00 PM
Tue:9:00 AM – 6:00 PM
Wed:9:00 AM – 6:00 PM
Thu:9:00 AM – 6:00 PM
Fri:9:00 AM – 6:00 PM
Sat:9:00 AM – 1:00 PM
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