Alara

PRODUCT

CategoriesProductsBest Sellers

POPULAR CATEGORIES

AnestheticsHandpiecesDisposablesGlovesPharmaceuticalsEndodontics

COMPANY

HelpBlogFor Vendors

RESOURCES

Privacy PolicyTerms of Service

Contact

support@alaradental.com
Copyright © 2026 Alara Dental. All rights reserved.
›
Home›Products›Kerr K-Flex Endodontic Files, Stainless Steel, Size #40, 21mm, Black, 6/Pack, #15318
Kerr

Kerr K-Flex Endodontic Files, Stainless Steel, Size #40, 21mm, Black, 6/Pack, #15318

Kerr K-Flex Endodontic Files, Stainless Steel, Size #40, 21mm, Black, 6/Pack, #15318 - #40 Black SybronEndo K-Flex Files 21mm Pack of 6 - Image 1
Image from Henry Schein Dental#40 Black SybronEndo K-Flex Files 21mm Pack of 6

K-Flex files feature a unique rhomboid cross-section that provides a short axis for flexibility while maintaining cross-sectional strength. This design makes them more flexible than conventional K-files of comparable size, particularly in sizes #30 and above, facilitating negotiation of curved canals with minimal risk of ledging or perforation. Each pack contains six color-coded stainless steel files with plastic handles, size #40, 21mm length.

Vendor Pricing Comparison

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

16 vendors
Frontier Dental Supply logo
Frontier Dental Supply
PartnerBest Price
$13.04
DDS logo
DDS
Partner
$16.64
DC Dental logo
DC Dental
Partner
$16.75
Monster Dental Supply logo
Monster Dental Supply
Partner
$21.99$17.75
Save $4.24
Darby Dental Supply logo
Darby Dental Supply
$18.00
The Dentists Supply Company (TDSC) logo
The Dentists Supply Company (TDSC)
$18.93
Sky Dental logo
Sky Dental
Partner
$18.99
Net 32 logo
Net 32
$20.70
Benco Dental logo
Benco Dental
$21.56
Patterson Dental logo
Patterson Dental
$21.56
Practicon logo
Practicon
$23.59
Henry Schein Dental logo
Henry Schein Dental
$24.99
PureLife logo
PureLife
Partnerx Out of Stock
$17.24
Dental City logo
Dental City
Partnerx Out of Stock
$18.69
Safco Dental Supply logo
Safco Dental Supply
x Out of Stock
$20.99
Burkhart Dental logo
Burkhart Dental
x Out of Stock
$22.99
Kerr K-Flex Endodontic Files, Stainless Steel, Size #40, 21mm, Black, 6/Pack, #15318 - #40 Black SybronEndo K-Flex Files 21mm Pack of 6 - Image 1
Image from Henry Schein Dental#40 Black SybronEndo K-Flex Files 21mm Pack of 6

Vendor Pricing Comparison

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

16 vendors
Frontier Dental Supply logo
Frontier Dental Supply
PartnerBest Price
$13.04
DDS logo
DDS
Partner
$16.64
DC Dental logo
DC Dental
Partner
$16.75
Monster Dental Supply logo
Monster Dental Supply
Partner
$21.99$17.75
Save $4.24
Darby Dental Supply logo
Darby Dental Supply
$18.00
The Dentists Supply Company (TDSC) logo
The Dentists Supply Company (TDSC)
$18.93
Sky Dental logo
Sky Dental
Partner
$18.99
Net 32 logo
Net 32
$20.70
Benco Dental logo
Benco Dental
$21.56
Patterson Dental logo
Patterson Dental
$21.56
Practicon logo
Practicon
$23.59
Henry Schein Dental logo
Henry Schein Dental
$24.99
PureLife logo
PureLife
Partnerx Out of Stock
$17.24
Dental City logo
Dental City
Partnerx Out of Stock
$18.69
Safco Dental Supply logo
Safco Dental Supply
x Out of Stock
$20.99
Burkhart Dental logo
Burkhart Dental
x Out of Stock
$22.99

K-Flex files feature a unique rhomboid cross-section that provides a short axis for flexibility while maintaining cross-sectional strength. This design makes them more flexible than conventional K-files of comparable size, particularly in sizes #30 and above, facilitating negotiation of curved canals with minimal risk of ledging or perforation. Each pack contains six color-coded stainless steel files with plastic handles, size #40, 21mm length.

$13.04 - $24.99

16 vendors · 12 in stock

Similar Products

Products you might be interested in

Kerr K-Flex Endodontic Files, Stainless Steel, Size #40, 25mm, Black, 6/Pack, 15150

Kerr K-Flex Endodontic Files, Stainless Steel, Size #40, 25mm, Black, 6/Pack, 15150

$12.51best price
$12.51 – $20.99 across 17 vendors
Kerr K-Flex Endodontic Files, Stainless Steel, 30mm, #15-40 Assorted, 6/Pack, 821-4030

Kerr K-Flex Endodontic Files, Stainless Steel, 30mm, #15-40 Assorted, 6/Pack, 821-4030

$15.58best price
$15.58 – $22.99 across 16 vendors
Kerr K-Flex Endodontic Files, Stainless Steel, 25mm, Assorted #45-80, 6/Pack, 821-4125

Kerr K-Flex Endodontic Files, Stainless Steel, 25mm, Assorted #45-80, 6/Pack, 821-4125

$23.20best price
$23.20 – $29.99 across 16 vendors
Kerr K-Flex Endodontic Files, Stainless Steel, 25mm, Assorted Sizes #15-40, 6/Pack, 821-4025

Kerr K-Flex Endodontic Files, Stainless Steel, 25mm, Assorted Sizes #15-40, 6/Pack, 821-4025

$16.64best price
$16.64 – $22.99 across 17 vendors
Kerr K-Flex Endodontic Files, Stainless Steel, 30mm, Assorted #45-80, 6/Pack, 821-4130

Kerr K-Flex Endodontic Files, Stainless Steel, 30mm, Assorted #45-80, 6/Pack, 821-4130

$23.20best price
$23.20 – $29.99 across 16 vendors