Rigid Gracey
Rigid-shank Gracey curettes for heavy calculus removal on posterior teeth. Stiffer shank for stronger lateral pressure. 11/12 mesial, 13/14 distal access.
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About this category
Why dentists choose ErgoDenta for Rigid Gracey
Our full range of Rigid Gracey instruments is from a Danish dental instrument company and shipped from our Taastrup warehouse. Each instrument is made to the same quality standard whether you're a single-chair clinic or a 30-chair group.
Browse the catalog above, or talk to our team about distributor pricing and private-label options.
Frequently asked about Periodontics
Which Gracey curette goes in which sextant?
1-2 anterior, 3-4 anterior, 5-6 anterior/premolar, 7-8 posterior buccal/lingual, 9-10 posterior buccal/lingual, 11-12 posterior mesial, 13-14 posterior distal, 15-16 posterior modified mesial, 17-18 posterior modified distal.
Standard, Rigid, Mini or Titanium — what is the difference?
Standard for routine scaling, Rigid for heavier calculus removal, Mini for tight pockets and furcations, Titanium specifically for implant maintenance (will not scratch the implant surface).
How often should curettes be sharpened or replaced?
Sharpen after every 10-15 patients with a fine ceramic stone. Replace once the working edge falls below 50% of original — usually 12-18 months in steady use. Our ErgoRazor® line holds an edge longer.
Are universal curettes a substitute for Graceys?
No — universal curettes (Columbia 13/14, Younger-Good 7/8) work in all sextants but at the cost of site-specific blade angulation. Graceys give better access at the expense of needing more pieces in the cassette.
