InnerConnect

PRODUCT

CategoriesProductsBest Sellers

POPULAR CATEGORIES

AnestheticsHandpiecesDisposablesGlovesEndodontics

COMPANY

Help

RESOURCES

Privacy PolicyTerms of Service

Contact

Success@innerconnectgpo.com
Copyright © 2026 InnerConnect. All rights reserved.
›
Home›Products›K3XF NiTi Rotary Files, .04 Taper, #40, 21 mm, Black, 6/Pk, 823-4401
Kerr

K3XF NiTi Rotary Files, .04 Taper, #40, 21 mm, Black, 6/Pk, 823-4401

K3XF NiTi Rotary Files, .04 Taper, #40, 21 mm, Black, 6/Pk, 823-4401 - K3XF, Rotary Files, NiTi, 21 mm, .04, Taper, # 40, Black, 6/Pk, 823-4401 - Image 1
Image from Henry Schein DentalK3XF, Rotary Files, NiTi, 21 mm, .04, Taper, # 40, Black, 6/Pk, 823-4401

K3XF Nickel-Titanium rotary files are third-generation, triple-fluted endodontic instruments featuring proprietary R-Phase Technology for exceptional flexibility and resistance to cyclic fatigue. The asymmetric, self-centering design with a third radial land and variable pitch enhances control and efficiently channels debris coronally. Available in color-coded sizes, tapers, and lengths, this #40 Black .04 taper 21 mm file comes in a pack of 6 (SKU 823-4401).

Vendor Pricing Comparison

Sorted by lowest price · Add now, sign in at checkout

3 vendors
DDS logo
DDS
PartnerBest Price
$76.22
PureLife logo
PureLife
Partnerx Out of Stock
$79.70
Dental City logo
Dental City
Partnerx Out of Stock
$85.16
K3XF NiTi Rotary Files, .04 Taper, #40, 21 mm, Black, 6/Pk, 823-4401 - K3XF, Rotary Files, NiTi, 21 mm, .04, Taper, # 40, Black, 6/Pk, 823-4401 - Image 1
Image from Henry Schein DentalK3XF, Rotary Files, NiTi, 21 mm, .04, Taper, # 40, Black, 6/Pk, 823-4401

Vendor Pricing Comparison

Sorted by lowest price · Add now, sign in at checkout

3 vendors
DDS logo
DDS
PartnerBest Price
$76.22
PureLife logo
PureLife
Partnerx Out of Stock
$79.70
Dental City logo
Dental City
Partnerx Out of Stock
$85.16

K3XF Nickel-Titanium rotary files are third-generation, triple-fluted endodontic instruments featuring proprietary R-Phase Technology for exceptional flexibility and resistance to cyclic fatigue. The asymmetric, self-centering design with a third radial land and variable pitch enhances control and efficiently channels debris coronally. Available in color-coded sizes, tapers, and lengths, this #40 Black .04 taper 21 mm file comes in a pack of 6 (SKU 823-4401).

$76.22 - $85.16

3 vendors · 1 in stock

Similar Products

Products you might be interested in

K3XF NiTi Rotary Files, 25 mm, .06 Taper, #40, Black, 6/Pk, 823-6405

K3XF NiTi Rotary Files, 25 mm, .06 Taper, #40, Black, 6/Pk, 823-6405

$76.22best price
$76.22 – $85.16 across 3 vendors
K3 XF NiTi Rotary Files, #40, .04 Taper, 30mm, Black, 6/Pk, 823-4400

K3 XF NiTi Rotary Files, #40, .04 Taper, 30mm, Black, 6/Pk, 823-4400

$76.22best price
$76.22 – $85.16 across 3 vendors
K3XF NiTi Rotary Files, 25 mm, .10 Taper, #40, Black, 6/Pk, 823-0405

K3XF NiTi Rotary Files, 25 mm, .10 Taper, #40, Black, 6/Pk, 823-0405

$76.22best price
$76.22 – $85.16 across 3 vendors
K3XF NiTi Rotary Files, 21 mm, .06 Taper, #40, Black, 6/Pk, 823-6401

K3XF NiTi Rotary Files, 21 mm, .06 Taper, #40, Black, 6/Pk, 823-6401

$76.22best price
$76.22 – $85.16 across 3 vendors
K3XF NiTi Rotary Files, .04 Taper, #40, 25 mm, Black, 6/Pk, 823-4405

K3XF NiTi Rotary Files, .04 Taper, #40, 25 mm, Black, 6/Pk, 823-4405

$76.22best price
$76.22 – $79.70 across 3 vendors