W&H S‑11LG 1:1 LED+ Surgical Straight Handpiece

🔧 Technical specifications

• Gear ratio: 1:1, direct transmission – ideal for precise surgery

• LED light: Integrated mini LED+ with its own generator delivers neutral white light close to the cage (high >90 CRI, highlights natural color rendering)

• Chuck type: Lever chuck, compatible with surgical burs of Ø 2.35 mm

• Position & speed: Straight/liner handpiece, max. 40,000 min⁻¹, maximum length up to 45 mm

• Spray: External cooling spray for effective heat management

• Material & hygiene: Stainless steel with scratch-resistant surface, thermo-washable and autoclavable - can be disassembled for thorough cleaning

• Compatibility: ISO 3964 (DIN 13940) standard coupling – fits W&H electric motors (e.g. EM‑19) as well as devices with E‑type connector

✅ Features & Benefits

• Better visibility: With mini LED+ you get smooth, clean, daylight-like light directly at the work area – providing clear color rendering of soft tissue

• Independent lighting: LED runs without external power – generated by built-in generator; longer LED life and reliable performance

• Ergonomic & user-friendly: Straight design with low weight and easy-to-access lever chuck – minimizes fatigue and optimizes workflow

• Robustness & easy to clean: Solid stainless steel construction with scratch protection; withstands frequent autoclaving and thermowashing

• Multifunctional use: Suitable for osteotomies, apical resection, trabecular removal, bone planing and similar surgical procedures