• Natural reproduction of red tones
• Independent power supply with integrated generator
• Longer life compared to conventional halogen bulbs
• Fatigue-free working thanks to optimal ergonomics
• Durable and robust due to high-quality stainless steel and scratch-resistant coating
• Can be dismantled for thorough cleaning
• Thermo washer disinfectable and sterilizable

W&H contra-angle handpiece(WS-75 LG)

Work with daylight quality

As the undisputed leader in LED technology, W&H has developed surgical contra-angle handpieces with mini LED+, which offers outstanding illumination with high-contrast, natural light.

WS-75 L G

Surgical contra-angle handpiece 
with push-button, mini LED+ and generator 
Coupling system: ISO 3964 (DIN 13940)

20:1, can be dismantled, single spray,
with hexagon chucking system, 
for surgical burs and cutters with
contra-angled shank Ø 2.35 mm,
(shank hardness >50 HRC, >520 HV),
Kirschner/Meyer internal bur cooling system,
maximum drive speed 40,000 min-1

Indications

• Implantation
• osteotomy

• Transmission ratio: 20:1
• Coupling system: ISO 3964 (DIN 13940)
• Lighting system: mini LED+
• Power supply: via independent generator
• Light quality: daylight
• External spray: single
• Chucking system: push-button chuck
• Rotary instruments: for surgical burs and cutters with contra-angled shank Ø 2.35 mm
• Maximum drive speed: 40,000 min -1
• Can be dismantled: yes

• 1 x Surgical Contra Angle Handpiece 20:1

Setup:

• Ensure that the handpiece is clean and sterilized according
• Connect the handpiece to the dental unit or surgical device using the specified ISO 3964 (DIN 13940) coupling system.

Inserting Instruments:

• Use rotary instruments such as surgical burs and cutters with a contra-angled shank diameter of Ø 2.35 mm.
• Insert the instrument into the chuck of the handpiece.

Power Supply:

• Connect the handpiece to the power supply. In the case of the W&H WS-75LG, it uses an independent generator for power.

Illumination:

• Ensure that the LED light source is functioning properly. The mini LED+ in this model provides high-quality, daylight-like illumination. If there are adjustable settings for the light, adjust them as needed.

Operation:

• Operate the handpiece at the recommended speed, not exceeding the maximum drive speed of 40,000 min-1.
• Use the handpiece for the intended indications, such as implantation and osteotomy. Follow standard dental and surgical procedures for these applications.

Cleaning and Maintenance:

• Thoroughly clean and sterilize the handpiece according to the recommended procedures.

Storage:

• Store the handpiece in a designated, clean, and dry area.

• Manufacturer/Importer warranty of 6 months as applicable for this product.
• Service and Warranty are handled by the manufacturer/importer directly for this product

Question) What are the indications W&H Ws-75lg Surgical Contra Angle Handpiece 20:1 (Fiber Optic) - WH113?

Answer: Implantation and osteotomy indications for using the W&H WS-75LG Surgical Contra Angle Handpiece.