? Excellent Price Performance Ratio The 300 series offers excellent performance at competitive price. ? Tiger Grip Unique 3D ergonomic handle with anti-slip grip design. ? Complete Product Ranges Compatible with all existing connection systems, simply connect and start ? Triple Spray Revolutionary multi-spray system produces finest mist and raises cooling efficiency by 30%. ? Impact-resistant Coating Enhanced hard chrome-plated surface protects handpiece from impact, scratches and wear-out due to sterilization. ? Press-n-Go Quick release chucking system with superior retention force (35N).