MARK3 #70, 31mm Stainless Steel K-File with Silicon Stops and Color-Coded - #13170

MARK3 #70, 31mm Stainless Steel K-File with Silicon Stops and Color-Coded - #13170
SKU: 425740 - Ordered from Manufacturer | ETD 6-7 DAYS
$9.55
Quantity:

Minimum quantity is 1.

Manufacturer #
13170
Manufacturer
Model
Mark3
Colors
Stainless Steel
Features
31mm
ETD
6-7 DAYS
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Description

Mark3
Mark3 Β· Endodontics · K-Files S-STEEL & NiTi · In endodontics
MARK3 #70, 31mm Stainless Steel K-File with Silicon Stops and Color-Coded

Mark3 #70, 31mm STAINLESS STEEL K-FILE with Silicon Stops and Color-Coded

SKU 425740 Β· Mark3 Β· Mfg #70 Β· STAINLESS STEEL

Description

The #70, 31mm STAINLESS STEEL K-FILE with Silicon Stops and Color-Coded is a genuine Mark3 product. Mark3 is the dental brand of Cargus International, covering restorative materials, impression materials, cements, prophy products, diamond and carbide burs, infection control and disposables. Stocked and shipped by US Dental Depot from our own facility in Boca Raton, FL.

From the Manufacturer

In endodontics, both STEEL K-Files and NiTi (nickel-titanium) K-Files are used for root canal preparation, but they have important differences in their characteristics and uses: 1. Material : STEEL K-Files : Made from STAINLESS STEEL, which is more rigid and durable. Due to their rigidity, these files are less flexible and can be more prone to causing transportation or ledging in curved canals.

NiTi K-Files (Nickel-Titanium) : Made from nickel-titanium alloy, these are much more flexible and elastic, making them ideal for navigating curved canals. Their flexibility helps prevent transportation and perforation in complex canals. 2. Flexibility : STEEL K-Files : Less flexible, making them harder to use in curved canals but more effective in straight canals.

NiTi K-Files : Highly flexible and able to adapt better to canal curvatures, reducing the risk of perforations or canal transportation. 3. Fracture Resistance : STEEL K-Files : Although they are rigid, they are less prone to fracture due to fatigue but may bend more easily.

Specifications

Manufacturer part #70
ModelMark3
ColourSTAINLESS STEEL
Feature31mm
CategoryEndodontics · K-Files S-STEEL & NiTi · In endodontics
USDD SKU425740
BrandMark3

What You Get

  • Genuine Mark3 product, Mfg #70
  • Stocked and shipped from the US Dental Depot facility in Boca Raton, FL

Works With

  • Confirm size, shade or format against your existing stock before ordering
  • Send us what you currently use and we will match it
  • US-based support before and after purchase

Why You’ll Love It

  • Genuine Mark3. Never a look-alike or re-labelled substitute.
  • We verify the match before you buy. Send us what you currently use.
  • Shipped from Florida with US-based support.

If You Are Looking For…

  • A different size, shade or pack in this range β€” ask us
  • The matching Mark3 products for the rest of the procedure β€” ask us
  • A lower-cost equivalent β€” ask us what we stock in the value tier
  • Bulk pricing if you use this in volume β€” ask us

How It Compares

OptionTierPositioningAvailability
Mark3 (this listing)BrandedManufacturer-specified productStocked at USDD
USDD House Brand / value linesValue tierLower cost per unitStocked at USDD β€” ask for the equivalent
Other branded alternativesPremium tierComparable products from other makersAsk us and we will quote the equivalent

Alternatives US Dental Depot stocks for the same purpose. Tier and positioning only β€” no performance figures are claimed for any brand. Tell us what you use now and we will match it honestly.

Need Help Choosing?

Tell us what you currently use and we will confirm the match before anything ships. Call 954-874-6325 or email support@usdentaldepot.com.

Documentation

Technical data sheets and instructions for use are available from us on request β€” call 954-874-6325 or email support@usdentaldepot.com.

Manufacturer

Mark3
Cargus International, Inc.
Cinnaminson, NJ, USA
cargus.com

Mark3 is the dental brand of Cargus International, covering restorative materials, impression materials, cements, prophy products, diamond and carbide burs, infection control and disposables.

Genuine Product

Every Mark3 item US Dental Depot sells is genuine, factory-produced Mark3 product β€” never a look-alike, never a re-labelled substitute. Orders ship from our own facility in Boca Raton, FL.

US Dental Depot Β· Boca Raton, FL Β· 954-874-6325

Warranty & Guarantee

US Dental Depot guarantees this product arrives genuine and free from defects in materials and manufacture. Any item found defective is replaced or refunded by us directly.

This is a consumable / wear item whose service life depends on use conditions, so no fixed service period is claimed.

Manufacturer warranty terms are set by Mark3 β€” cargus.com.

Product description last updated: July 27, 2026

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