6* SANDENT Dental Endo Files Root Canal Endodontic NITI Rotary File 21/25/31mm

Description

Description
Description:
A maxillary second molar and a mandibular second premolar were shaped with files, and smooth uniformly tapered canals were created more easily than with stainless steel hand files. During use of NiTi rotary files, it is necessary to consider their potential for breakage. In order to prevent breakage, files have a unique design, including multiple tapers, a convex triangular cross-section, a continuously changing pitch and helical angle, and a modified guiding tip. Furthermore, the files are combined with an EndoTecnika motor, programmed to allow torque selection for each file, which increases safety. Consequently, it is believed that the system is very useful in preparing root canal treatment.
Specifications:
- Continuous Multi-taper design, each file has its own specific work area;
- Convex triangular cross-section, providing high cutting efficiency
whether machine or hand used;
- Improved design of the tip is gentle so that to avoid damage to the root canal wall;
- Design of the pluralism and spiral groove angle to minimize embedding into the root canal wall in the rotation process;
- Materials: NiTi
- For Machine used
- Brand new and high quality
Length: 21/25/31mm
Packaging detail:
6pcs/pack
21/25/31MM MIXED(NX N1 N2 E1 E2 E3  )
FDA Statement
The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies.
If so, you can bid on this item only if you are an authorized purchaser.
If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item.
Payment
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Shipping
International Shipping to worldwide.
Handling within 24 business hours.
Tracking info of your parcel is available.
Returns could be accepted within 60 days after receipt of the item.
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It usually takes 15-45 business days to arrive by economy international shipping and 7-12 business days by express. The following form is for your reference.
Returns
Returns could be accepted within 30 days after receipt of the item
Terms of Sale:
Refund or replacement request is available only the requests within 1 week after parcel received & returning the item as the same condition as received. Please contact us to request a return authorization. Your name, auction number, and reason for return should be included in the email. All items returned must contain all original packaging materials.Please repack the item carefully. Items returned will be tested and a new replacement will be shipped to the buyer immediately when found defective. In the event that a suitable replacement is not available then a refund will be issued. Shipping, handling and insurance fees are non refundable. If the item is found non-defective, the item will be sent back to the buyer at buyer's expense. Items returned without RMA number will be refused and returned to the sender. Buyer is responsible for All Return Postage and Shipping Charges. Buyer is responsible for additional shipping costs for items that are returned refused and / or undeliverable. We do not accept any returns without an authorization number on the box or label it is being returned.
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FDA for Curing Light:
510(K) Number: K192233
Regulation Number: 21 CFR 872.6070
Product Code: EBZ
FDA for Handpiece:
510(K) Number: K181691
Regulation Number:  872.4200
Classification Product Code: EFB
Subsequent Product Code: EGS
FDA for Scaler:
510(K) Number: K163414
Regulation Number: 872.4850
Product Code: ELC
FDA for Curing Light:
510(K) Number: K192233
Regulation Number: 21 CFR 872.6070
Product Code: EBZ
FDA for Handpiece:
510(K) Number: K181691
Regulation Number:  872.4200
Classification Product Code: EFB
Subsequent Product Code: EGS
FDA for Scaler:
510(K) Number: K163414
Regulation Number: 872.4850
Product Code: ELC