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    Nakanishi Inc.NSK Logo

    Ti-Max X

    Feel the Satisfaction of X Series Performance

    NSK X series contra-angles feature the advanced technology combined with elegant yet ergonomic design. X series contra-angles have been designed without compromise paying attention to every last detail. Better possible access to the operating field and maximum visibility were the most important criteria during the design process of the instrument body. Unrivaled reliability and superior operator and patient comfort reflect all the expertise which has been built into each and every model of the NSK Ti-Max X Series.

    Technology & Function

    Excellent Stability

    Excellent Stability

    Ceramic Bearings are 25% harder than conventional steel bearings but are only half the weight. Because frictional wear between the ball bearings and the bearing retainer is significantly reduced the efficiency and durability is significantly increased. (X95L / X95 / X85L / X85)

    Microfilter

    Microfilter

    Microfilter to prevent particles from entering the water spray system to guarantee optimum water spray cooling at all times.

    Clean Head System

    Clean Head System

    The Clean Head System has an anti-suck back mechanism that stops blood and foreign matter from entering the head from the oral cavity. As a result, the ball bearings and mechanical parts last longer.

    Titanium Body

    Titanium Body

    Titanium body*. Light and very strong pure titanium is used for the body. The light handpiece reduces the burden on the hands during operations, and its enhanced hardness also improves its ability for autoclave sterilization. The biocompatible properties of titanium eliminate concern over allergies to metals.
    *Titanium is used only for the exterior parts, and not for the interior.

    Quattro Water Spray

    Quattro Water Spray

    The NSK Quattro Water Spray effectively cools the entire surface of the bur with a high cooling effect, leaving no areas untreated.

    DURAGRIP

    DURAGRIP

    An ergonomic body shape and the introduction of new DURAGRIP coating provide superior grip and handling comfort.

    Single Water Spray

    Single Water Spray

    The NSK Single Water Spray effectively cools the surface of the bur with a high cooling effect. (With X65L / X65)

    General Applications

    X95L1:5

    X95L
    Optic
    Model:X95L
    Order Code:C600
    Non-Optic
    Model:X95
    Order Code:C610

    Specifications

    Gear Ratio
    1:5 Increasing
    For
    FG Burs (Ø1.6)
    Water Spray
    Quattro Spray
    Body Material
    Titanium
    Body Coating
    DURAGRIP
    Max Speed
    200,000 min-1

    Features

    Cellular Glass Optics / Ceramic Bearings / Clean Head System / Push Button Chuck / Anti Heat System

    X95EX1:5

    X95EX
    Non-Optic
    Model:X95EX
    Order Code:C1072

    Specifications

    Gear Ratio
    1:5 Increasing
    For
    FG Burs (Ø1.6)
    Head Size
    Ø10.0 x H 14.6 mm
    Water Spray
    Quattro Spray
    Body Material
    Titanium
    Body Coating
    DURAGRIP
    Max Speed
    200,000 min-1

    Features

    External Water Spray / Ceramic Bearings / Clean Head System / Push Button Chuck

    X25L1:1

    X25L
    Optic
    Model:X25L
    Order Code:C601
    Non-Optic
    Model:X25
    Order Code:C611

    Specifications

    Gear Ratio
    1:1 Direct Drive
    For
    CA Burs (Ø2.35)
    Water Spray
    Single Spray
    Body Material
    Titanium
    Body Coating
    DURAGRIP
    Max Speed
    40,000 min-1

    Features

    Cellular Glass Optics / Clean Head System / Push Button Chuck

    X15L4:1

    X15L
    Optic
    Model:X15L
    Order Code:C602
    Non-Optic
    Model:X15
    Order Code:C612

    Specifications

    Gear Ratio
    4:1 Reduction
    For
    CA Burs (Ø2.35)
    Water Spray
    Single Spray
    Body Material
    Titanium
    Body Coating
    DURAGRIP
    Max Speed
    10,000 min-1

    Features

    Cellular Glass Optics / Clean Head System / Push Button Chuck

    X12L10:1

    X12L
    Optic
    Model:X12L
    Order Code:C606
    Non-Optic
    Model:X12
    Order Code:C616

    Specifications

    Gear Ratio
    10:1 Reduction
    For
    CA Burs (Ø2.35)
    Water Spray
    Single Spray
    Body Material
    Titanium
    Body Coating
    DURAGRIP
    Max Speed
    4,000 min-1

    Features

    Cellular Glass Optics / Clean Head System / Push Button Chuck / Microfilter

    Straight Handpieces

    X65L1:1

    X65L
    Optic
    Model:X65L
    Order Code:H273
    Non-Optic
    Model:X65
    Order Code:H274

    Specifications

    Gear Ratio
    1:1 Direct Drive
    For
    HP Burs (Ø2.35) / CA Burs (Ø2.35)*
    Water Spray
    Single Spray
    Body Material
    Titanium
    Body Coating
    DURAGRIP
    Max Speed
    40,000 min-1

    * Need to insert the supplied bur stopper

    Features

    Cellular Glass Optics / Clean Head System

    Endodontics Applications

    X35L10:1

    X35L
    Optic
    Model:X35L
    Order Code:C620
    Non-Optic
    Model:X35
    Order Code:C624

    Specifications

    Gear Ratio
    10:1 Reduction
    For
    Hand File & Engine File / 60° Twist
    Water Spray
    Single Spray
    Body Material
    Titanium
    Body Coating
    DURAGRIP
    Max Speed
    4,000 min-1

    Features

    Cellular Glass Optics / Push Button Chuck

    Prophylaxis Applications

    X57L16:1

    X57L
    Optic
    Model:X57L
    Order Code:C609
    Non-Optic
    Model:X57
    Order Code:C619

    Specifications

    Gear Ratio
    16:1 Reduction
    For
    Screw-in Cups and Brushes / 360° Rotation
    Body Material
    Titanium
    Body Coating
    DURAGRIP
    Max Speed
    2,500 min-1

    Features

    Cellular Glass Optics / Special Dust Proof / w/o Spray

    X55L4:1

    X55L
    Optic
    Model:X55L
    Order Code:C608
    Non-Optic
    Model:X55
    Order Code:C618

    Specifications

    Gear Ratio
    4:1 Reduction
    For
    Profin Tip / EVA Tip / Orthodontics File (Shank ø2.36-2.40 mm)*
    Water Spray
    Single Spray
    Body Material
    Titanium
    Body Coating
    DURAGRIP
    Max Speed
    10,000 min-1

    Features

    Cellular Glass Optics / With Tip Lock Mechanism

    *Metalic shank cannot be used. Lamineer tips not included

    Surgical Applications

    Disassembling

    Disassembling

    The DSG20 contra-angle can be disassembled with a simple twist for easy internal cleaning. However, when attached to a motor, it will not disassemble accidentally due to NSK's unique locking mechanism.


    Double Sealing System

    Double Sealing System

    NSK's original double sealing system reliably prevents blood and bodily fluids from entering the instrument head. This guarantees longevity of the instruments.


    Hexagon Chucking System

    Hexagon Chucking System

    Hexagon chucking system maintains high bur holding power at a high torque, enabling safe and stable operation. Can be used with regular burs as well.

    X-SG93L1:3

    X-SG93L
    Optic
    Model:X-SG93L
    Order Code:C1004
    Non-Optic
    Model:X-SG93
    Order Code:C1007

    Specifications

    Gear Ratio
    1:3 Increasing
    For
    FG Burs (Ø1.6)
    Water Spray
    Triple Spray / External Cooling
    Body Material
    Titanium
    Body Coating
    DURAGRIP
    Max Speed
    120,000 min-1

    Features

    Cellular Glass Optics / Clean Head System / Push Button Chuck

    X-SG25L1:1

    X-SG25L
    Optic
    Model:X-SG25L
    Order Code:C1011

    Specifications

    Gear Ratio
    1:1 Direct Drive
    For
    CA Burs (Ø2.35)
    Water Spray
    External Cooling
    Body Material
    Titanium
    Body Coating
    DURAGRIP
    Max Speed
    40,000 min-1

    Features

    Cellular Glass Optics / Clean Head System / Push Button Chuck

    X-SG65L1:1

    X-SG65L
    Optic
    Model:X-SG65L
    Order Code:H1009
    Non-Optic
    Model:X-SG65
    Order Code:H1038

    Specifications

    Gear Ratio
    1:1 Direct Drive
    For
    HP Burs (Ø2.35)
    Water Spray
    External Cooling
    Body Material
    Titanium
    Body Coating
    DURAGRIP
    Max Speed
    40,000 min-1

    Features

    Cellular Glass Optics / Clean Head System