Dontics K400 K-File Reciprocation Handpiece

The Donatics K400 Handpiece offers efficient root canal procedures with precise reciprocation, versatile compatibility, and controlled pressure

SKU: DONXX00101
7,995.00 MRP 9,900.00 19% OFF
Inclusive of all taxes Earn 80 DentoCoins
Wholesale / Bulk Pricing
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Buy 5+ units 7,835.10 / unit
Extra 2% OFF
Buy 10+ units 7,675.20 / unit
Extra 4% OFF
Arrives By: 8 Sep – 10 Sep
10-Days Returnable Hassle-free replacement
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Key Highlights

The Donatics K400 Handpiece offers efficient root canal procedures with precise reciprocation, versatile compatibility, and controlled pressure

Description

The Donatics K400 K-File Reciprocation Handpiece – a revolutionary tool designed to elevate the practice of endodontics. Engineered with cutting-edge precision, the K400 Handpiece is a versatile instrument that seamlessly adapts to micromotor and systems, setting a new standard in root canal procedures.

At its core, the K400 Handpiece boasts a recommended speed range of 3000-4000 RPM, enhanced by a specialized 10:2 reduction gear. This innovative gearing system ensures optimal efficiency, while its distinctive design replicates the familiar watch-winding motion. The handpiece’s oscillation of 30 degrees forward and 30 degrees backward mirrors the trusted hand-file technique, offering consistent and controlled movement.

One of the standout features of the K400 is its compatibility with a wide array of hand files. The specialized cartridge mechanism enables seamless attachment and supports nearly all hand files, enhancing versatility and convenience. The synchronized 30-degree oscillation of the cartridge mimics proven endodontic practices, reducing the risk of file unwinding and promoting economical root canal procedures.

By adopting the K400 Handpiece, practitioners can significantly mitigate the challenges associated with manual filing techniques. The controlled pressure exerted during the procedure minimizes the likelihood of fatigue and strain, enhancing both clinician comfort and patient outcomes. As a result, the K400 streamlines the root canal process, optimizing efficiency and reducing the need for excessive rotary files.

 

Key Features

  • Precise 30-degree oscillation mimics watch-winding motion.
  • Specialized cartridge for various hand file compatibility.
  • Controlled pressure reduces clinician fatigue.
  • Economical root canal procedures with minimal file unwinding.
  • Streamlined, efficient treatment process with consistent pressure.
  • Innovative design enhances endodontic precision
  • Minimized rotary file usage, cost-effective approach
  • Ergonomic grip for clinician comfort during procedures

Specifications

  • Compatibility: Micromotor
  • Recommended Speed Range: 3000 – 4000 RPM
  • Reduction Gear: 10:1
  • Oscillation Angle: 30 degrees forward, 30 degrees backward
  • Hand File Compatibility: Compatible with a wide range of hand files

Packaging

  • 1 x Reciprocation Handpiece (10:1)

Directions for Use

Using the K400 K-File Reciprocation Handpiece

Preparation:

  • Ensure that the K400 Handpiece is properly attached to a compatible micromotor
  • Confirm that the handpiece is set within the recommended speed range of 3000 to 4000 RPM.
  • Have the appropriate hand file ready for use.

Inserting the Hand File:

  • Gently insert the selected hand file into the specialized cartridge of the K400 Handpiece. The cartridge design allows for easy attachment.

Positioning:

  • Position the handpiece at the access point of the tooth requiring endodontic treatment. Maintain proper lighting and visibility for accurate placement.

Engaging the Oscillation:

  • Activate the handpiece using the control mechanism on the micromotor. The handpiece will initiate the oscillation of 30 degrees forward and 30 degrees backward, mimicking the watch-winding motion.

Applying Controlled Pressure:

  • Hold the handpiece with a comfortable grip, allowing the oscillation to guide the hand file gently into the root canal. It’s important to exert controlled pressure while maintaining a consistent movement.

Reciprocating Motion:

  • Allow the K400 Handpiece to guide the hand file through the root canal using its reciprocating motion. Avoid excessive force that may lead to file breakage.

Progressive Movement:

  • Gradually advance the hand file deeper into the root canal, taking advantage of the synchronized oscillation for efficient filing. Continue until the desired working length is achieved.

Monitoring and Adjusting:

  • Continuously monitor the hand file’s progress within the canal. If you encounter resistance, gently withdraw the hand file slightly before re-engaging the reciprocation motion.

Completion:

  • Once the desired filing depth is reached and the root canal is adequately prepared, deactivate the handpiece.

File Removal:

  • Carefully detach the hand file from the specialized cartridge, ensuring proper disposal or sterilization procedures as required by infection control protocols.
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Additional Information

  • Country of Origin: India
  • Manufacturer: Bombay Dental surgical pvt. Ltd

Warranty & Service

  • Manufacturer/Importer warranty of 1 Year against manufacturing defect
  • Service and Warranty are handled by the manufacturer/importer directly for this product
  • Dentalkart will not be liable to replace the Products and the liability to replace any such Product is that of the Manufacturer/Importer
  • Dentalkart and the Buyer acknowledge that the Products purchased/usedare a subject matter of original Manufacturer/Importer’s warranties only
  • Any or all claims in relation to returns and replacement shall be made to the concerned Manufacturer/Importer only and Dentalkart may assist the customer in registering a request to get the Product replaced or serviced. 
  • The Buyer acknowledges that the Products once sold will not be exchanged or taken back unless the seal of the package or the Product is intact or not altered in any manner or is not tampered as the case may be.

Package Contents

Standard clinic packaging: 1 x Dontics K400 K-File Reciprocation Handpiece (Factory sealed box)

For detailed package breakdowns or bulk master-carton counts, contact our wholesale desk.

Brand Dontics
Category Equipments
SKU Code DONXX00101
Availability In Stock (Ready for Dispatch)
Product Type Dental Clinic & Hospital Supply

Clinical Instructions

  1. Inspect the packaging seal before clinical application.
  2. Prepare the operative field following standard clinical isolation protocol.
  3. Apply according to manufacturer directions and standard restorative technique.
  4. Dispose of single-use items in bio-medical waste according to healthcare regulations.

Warranty & Return Policy

  • 100% Genuine Guarantee: All items are procured directly from verified brand manufacturers & authorized distributors.
  • 10-Day Replacement Window: Eligible for return or replacement if received damaged, defective or with broken seal.
  • Manufacturer Warranty: Standard warranty applicable according to brand terms.

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Questions & Answers

Get answers from dental experts and verified practitioners

Q:

What are the main clinical advantages of Dontics K400 K-File Reciprocation Handpiece?

✓ DentaHaus Expert Verified Answer Updated recently

Key clinical advantages include ergonomic handling, reliable dimensional stability, compatibility with all standard restorative dental materials, and excellent clinical comfort for patients.

Payment Options

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Ratings & Reviews

Verified feedback from practicing dentists & clinics

4.6
22 Verified Ratings
5 ★
80%
4 ★
15%
3 ★
5%
2 ★
0%
1 ★
0%
MG

Dr. Mamta Gaur

✓ Verified Dental Practitioner
8 Aug 2026
★★★★★

The material and handling consistency is top-notch. Our clinic orders in bulk batches and we get predictable, durable patient results every single time.

AK

Dr. Aman Kumar

✓ Verified Dental Practitioner
9 Jul 2026
★★★★★

Very convenient product for everyday restorative and clinical procedures. The wholesale 10+ discount saves us substantial clinic supply overhead.

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