S2K Commerce - Products Dropdown
S2K Commerce - Order Entry

- W&H Roto Quick couplings are versatile to use
- A connection piece for the transmission of media (air, water, electricity and light) between the supply hose of the dental unit and the air drives
- Are suitable both for instruments with LED+, LED as well as halogen light
Attachment Type: Quick Disconnect | |
Compatible Coupler Type: Swivel | |
Connection Type: Fiber Optic |
- Versatile: for all turbine handpieces, air motors and scalers with Roto Quick connections.
- Compatible with all standardized turbine hoses.
- Hygienic: non-retraction valve reduces the backflow of contaminated spray water and minimizes the risk of infection.
- Intelligent: the power transmission enables you to take advantage of revolutionary technologies, such as the 5x Ring LED+.
- Flexible 360° instrument rotation for easy and ergonomic handling.
- Ergonomic: lightest system available to date.
- Customizable: continuous regulation of the spray water supply for rapid adjustment by the user – even during treatment.
- 24 months warranty
The W&H RA-25 Roto Quick Coupling 10402525 features include:
Standard 4-hole connection
- Versatile: for all turbine handpieces, air motors and scalers with Roto Quick connections.
- Compatible with all standardized turbine hoses.
- Hygienic: non-retraction valve reduces the backflow of contaminated spray water and minimizes the risk of infection.
- Intelligent: the power transmission enables you to take advantage of revolutionary technologies, such as the 5x Ring LED+.
- Flexible 360° instrument rotation for easy and ergonomic handling.
- Ergonomic: lightest system available to date.
- Customizable: continuous regulation of the spray water supply for rapid adjustment by the user – even during treatment.
- 24 months warranty
- Contra-angle handpiece 1:4.5
- 5x spray
- Head Size: 9.1mm
- Push-button chuck system
- Compatible with burs 1.6mm
- Compact glass rod
- Two head sizes for individual needs
- Optimum service life and quiet operation due to ceramic ball bearings and innovative gearing technology (WK-99 / WK-93)
- Easy to clean, comprehensive protection
and long-term value retention thanks to new surface coating - Excellent grip and ergonomics with optimised shank profile and monobloc design
- Compact glass rod for outstanding
illumination of the treatment site - Durable instrument construction with
stainless-steel external parts - Easy change of instruments
- Integrated maintenance-free spray filter
for top water quality - Thermo washer disinfectable and sterilizable
- 36 months warranty
Head Size: 10.7mm
Head Height: 22.9mm (with bur 19mm)
Transmission: 1:4
Max motor speed: 40,000 rpm
Spray: 3-fold
Dental contra-angle handpiece with push-button chucking system, for contra-angle burs with 2.35 mm (ISO 1797-1)
- Drive Speed: 40,000 min
- Motor connection according to standard: ISO 3964
- Outer diameter of the sheath: 18mm
- Contra-angle handpiece 1:1
- Head size: 10.1mm
- Head height (with 19mm bur): 20.8 mm
Head Size: 11.5mm
Wattage: 21W
Speed: 360.000 rpm
Web Content Viewer
Shop Dental Supply Offers
DHP sources the best dental supply offers and dental supply discounts from key dental supply manufacturers.
Looks for dental supply discounts from 3M Oral Care, Dentsply Sirona, Kerr Restoratives, HuFriedy, Ivoclar, GC America, Kulzer, Vatech America, Belmont Dental, Coltene, Premier Dental, and more. DHP also offers an extensive catalog of our own private label, DHP Brand Supplies.
DHP’s online dental supply store is easy to use. You will find dental supply discounts on commonly used items like nitrile gloves, facemasks, teeth whitening, anesthetics, dental dams, hand sanitizer, scope mouthwash, face shields, disinfectant sprays, Caviwipes, ultrasonic cleaners, chlorhexidine gluconate, composites, latex gloves, Oral B toothbrushes, sharps containers, and more.
Questions? Please call 800.626.2163 to speak with an experienced Account Manager or Customer Service Representative. They will work with you and our entire team to select the best dental supplies, dental equipment, and dental practice solutions.