NIC® W+ Small 20/.07 reciprocating file

NIC® W+ Reciprocating Files

Small / 25mm
$48.00 CAD
$48.00 CAD
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NIC® W+ Small 20/.07 reciprocating file
  • NIC® W+ Small 20/.07 reciprocating file
  • NIC® W+ non-sterile reciprocating files, 6-pack
  • NIC® W+ Primary 25/.07 reciprocating file
  • NIC® W+ Medium 35/.06 reciprocating file
  • NIC® W+ Large 45/.05 reciprocating file
Reciprocating Motion
MaxTech™ 3.0 Heat Treatment
Single File System
Sterilizable 134° C
Detailed product information

Specifications, clinical guidance, documents and safety information are available below.

View product details
NIC® Dental · Reciprocating Files
NIC® W+ Reciprocating Files

NIC® W+ Reciprocating Files

$48.00 CAD
$48.00 CAD
Size
Length
SKU: AFW 025 020
In stock
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Trying one of our endodontic file systems for the first time? We want you to purchase with confidence. If the system is not well suited to your clinical technique, contact us within 30 days of purchase. We will help you select a more suitable option or provide an exchange or refund in accordance with our return policy.

Applies to first-time purchases of eligible products. Maximum one opened pack per product system. Proof of purchase is required.
Product details

NIC® W+ Reciprocating Files at a glance

Core specifications organized for quick review before selecting a configuration.

Manufacturer NIC® Dental
Motion Reciprocating
Heat treatment MaxTech 3.0 gold heat-treated NiTi
Cross-section Parallelogram
Sizes 20/.07 / 25/.07 / 35/.06 / 45/.05
Lengths 21 mm / 25 mm / 31 mm
Packaging 6 instruments / pack
Sterility Non-sterile · sterilize before first use
Product overview

About this product

Additional information about this product and its intended clinical application.

NIC® W+ Reciprocating Files are gold heat-treated NiTi endodontic instruments designed for reciprocating root canal shaping. Made with MaxTech™ 3.0 gold heat-treated NiTi, they feature a parallelogram cross-section and progressive taper design. Available in Small 20/.07, Primary 25/.07, Medium 35/.06, and Large 45/.05 sizes, with 21 mm, 25 mm, and 31 mm lengths. Supplied non-sterile in packs of 6 for single clinical use.

File identification

Recognize the file family by colour and size

Identify each file by its size, taper, colour and available length.

NIC® W+ Reciprocating Files Small 20/.07 Yellow file

Small

20/.07
Yellow

Used when Primary does not progress easily. Small can be carried to working length before returning to Primary to optimize preparation.

21 mm / 25 mm / 31 mm
NIC® W+ Reciprocating Files Primary 25/.07 Red file

Primary

25/.07
Red

The initial W+ shaping file once a smooth, reproducible glide path has been established.

21 mm / 25 mm / 31 mm
NIC® W+ Reciprocating Files Medium 35/.06 Green file

Medium

35/.06
Green

Used when Primary is loose at working length and further apical enlargement is indicated.

21 mm / 25 mm / 31 mm
NIC® W+ Reciprocating Files Large 45/.05 White file

Large

45/.05
White

The largest W+ shaping file, used when additional apical enlargement is appropriate.

21 mm / 25 mm / 31 mm
Assortment pack

What’s included

View the exact file mix included in each assortment pack.

1 pack
Pack configuration

Assortment

A visual breakdown of every instrument included in this pack.

6 files
1 ×
Small 20/.07 Yellow identifier
3 ×
Primary 25/.07 Red identifier
1 ×
Medium 35/.06 Green identifier
1 ×
Large 45/.05 White identifier
Familiar workflow

Coming from WaveOne® Gold?

NIC® W+ Reciprocating Files is organized around a familiar reciprocating workflow for clinicians who already use WaveOne® Gold. Product-specific specifications and manufacturer guidance remain the reference for clinical use.

  • File family: Small · Primary · Medium · Large
  • Sizes: 20/.07 / 25/.07 / 35/.06 / 45/.05
  • Motion: Reciprocating
  • Motor program: WaveOne® Gold compatible
Motion Reciprocating
File family Small · Primary · Medium · Large
Motor setup WaveOne® Gold compatible
Heat treatment MaxTech 3.0 gold heat-treated NiTi

WaveOne® Gold is referenced to help identify a familiar clinical workflow. Product-specific use should follow the current manufacturer instructions for use. Motor terminology can vary between manufacturers.

Clinical specifications

Design & clinical use

Key technical and clinical characteristics of NIC® W+ Reciprocating Files.

Material / treatment MaxTech 3.0 gold heat-treated NiTi
Motion Reciprocating
Cross-section Parallelogram
Taper design Progressive taper
Glide path NIC® W+ Tunnel Reciprocating Files
Technique Primary-first shaping
Motor & motion

Reciprocating motor setup

Recommended operating configuration for this file system.

Motion Reciprocating
Motor program WaveOne® Gold compatible
Cutting angle 150° CCW
Release angle 30° CW
Use the motor program and settings specified for this product. If your motor uses different terminology, confirm the selected program and follow the current manufacturer instructions for use.
Clinical workflow

Step-by-step clinical workflow

Follow the clinical sequence below together with the current manufacturer instructions for use.

0 1 Establish the glide path Size 010 hand file · working length · optional W+ Tunnel 15/.02

Establish straight-line access, determine working length and confirm a smooth, reproducible glide path to a loose size 010 hand file.

  • Confirm patency and a reproducible glide path before shaping.
  • W+ Tunnel 15/.02 may be used to expand the secured glide path.
  • Irrigate and recapitulate before beginning W+ shaping.
0 2 Begin shaping with Primary 25/.07 Red · gentle inward pressure · controlled progression

Primary 25/.07 is the initial W+ shaping file. Allow it to progress passively through regions where a glide path has been confirmed.

  • Use controlled reciprocating passes rather than sustained apical pressure.
  • Remove and clean the file regularly.
  • Irrigate and recapitulate between passes as required by the IFU.
  • Carry Primary to full working length in one or more passes.
0 3 Select Small, Medium or Large only when indicated 20/.07 · 35/.06 · 45/.05

The response to Primary determines whether another W+ shaping size is required.

If Primary does not progress easily: use Small 20/.07, then return to Primary.

If Primary reaches working length appropriately: shaping may be complete.

If Primary is loose at working length and further enlargement is indicated: continue with Medium 35/.06 and/or Large 45/.05.

Documents & resources

Product information in one place

Product documents and technical resources for this file system.

IFU

Instructions for Use

Manufacturer instructions and product-specific clinical-use information.

View IFU → CAT

Product Catalogue

Product-family sizes, configurations and reference information.

View catalogue →
Sterility & safety

Important information for this product version

Review the sterility, handling and safety information for this exact product version.

Sterility Non-sterile · sterilize before first use
Use Single Use
Clinical handling & safety Review before clinical use
Before first clinical use

NIC® W+ files in this listing are supplied non-sterile and must be sterilized before first clinical use. Steam-autoclave the instruments at 134°C for 18 minutes using a validated steam sterilization process. Allow the instruments to dry completely before clinical use. W+ files are intended for single clinical use only. After clinical use, discard the instrument and do not clean, disinfect, sterilize or reuse it.

  • For professional dental use only.
  • Use appropriate personal protective equipment and rubber dam isolation.
  • Do not use in patients with a known allergy or sensitivity to nickel-titanium or other device components.
  • These files are supplied non-sterile and must be sterilized before first clinical use.
  • Do not use the instrument if the package is damaged or if the file is deformed, unwound, corroded, fractured or shows signs of wear.
  • Establish a smooth, reproducible glide path before beginning W+ shaping.
  • Use NIC® W+ in reciprocating motion only. Do not use continuous rotary motion.
  • Use the recommended W+ / WaveOne® Gold-compatible reciprocating motor program. Where custom angles are required, use 150° CCW cutting and 30° CW release.
  • Use gentle inward pressure with short, controlled movements and allow the instrument to progress passively through the established canal pathway.
  • Do not force the file apically. If the instrument does not progress easily, withdraw it, clean and inspect the flutes, irrigate, recapitulate with a size 010 K-file and re-irrigate before continuing.
  • Irrigate copiously and frequently during preparation and clean the flutes regularly.
  • Do not fully immerse the instrument in sodium hypochlorite solution.
  • Exercise additional caution in canals with abrupt curvature, recurvature, canal division or other complex anatomy where safe passive progression cannot be achieved.
  • A slight curvature caused by heat treatment is not necessarily a manufacturing defect. It is not necessary to straighten the instrument before use.
  • Single clinical use only. After clinical use, discard the instrument in an appropriate biohazard sharps container. Do not clean, disinfect, sterilize or reuse the file.
  • Store in the original packaging in a clean, dry environment away from direct sunlight, excessive heat and humidity. Do not use after the stated expiry date.
Frequently asked questions

Common questions

Quick answers about product selection, configuration and clinical use.

Which W+ file is used first for shaping?

Primary 25/.07 is the initial W+ shaping file once a smooth, reproducible glide path has been established.

When are Medium or Large used?

Medium 35/.06 and/or Large 45/.05 are used when Primary is loose at working length and further apical enlargement is clinically indicated.

When is Small 20/.07 used?

Small is used when Primary does not progress easily. After Small reaches working length, the workflow returns to Primary.

What motor setup is used for W+?

The current NIC® IFU specifies a WaveOne® Gold-compatible reciprocating program or 150° CCW cutting / 30° CW release where custom angles are required.

What speed and torque should be entered?

Numerical speed and torque values are not specified in the current W+ IFU. Use the compatible reciprocating program supported by your motor.

Can W+ be used in continuous rotation?

No. NIC® W+ is intended for reciprocating motion.

What is W+ Tunnel?

W+ Tunnel 15/.02 is the glide-path file in the W+ range and is sold separately.

Which lengths are available for W+?

W+ shaping files are available in 21 mm, 25 mm and 31 mm lengths.

Is this W+ listing sterile?

This W+ product listing is supplied non-sterile. Before first clinical use, the current NIC® W+ IFU specifies steam autoclaving at 134°C for 18 minutes using a validated process, followed by complete drying. CanDent Group also uses product badges to help identify sterile and non-sterile listings.

Where is NIC® W+ manufactured?

NIC® W+ is manufactured in Shenzhen, Guangdong, China.

CanDent Group support

Need help choosing the right configuration?

CanDent Group can help you review the available configurations, specifications and product information for NIC® W+ Reciprocating Files before you place your order.

Contact CanDent Group +1 (647) 947-4020

Product information: This page presents product specifications and workflow information for NIC® W+ Reciprocating Files from NIC® Dental . Always follow the current manufacturer instructions for use supplied with the exact product.

Trademark reference: WaveOne® Gold and other third-party product or program names are trademarks of their respective owners. They are referenced only to identify a familiar workflow or manufacturer-documented compatibility context. These references do not imply affiliation or endorsement.