The AR INSTRUMED Osteotome Straight-Concave Marks 1.0, 1.2, 1.4, 1.6, 1.8, 4.9 – 180 mm Stainless Steel is a premium-quality surgical instrument designed for bone expansion, ridge splitting, sinus elevation, and implant site preparation procedures. It is widely used in implantology and oral surgery where controlled bone manipulation and precise osteotomy techniques are essential for achieving predictable clinical outcomes. Manufactured from high-quality medical-grade stainless steel, this instrument delivers exceptional strength, durability, and long-term reliability in professional surgical environments. Crafted from premium stainless steel, the osteotome offers excellent resistance to corrosion while maintaining its structural integrity through repeated clinical use. The precision-engineered straight-concave working end provides enhanced directional control and stability during surgical procedures, while the clearly marked measurement increments of 1.0, 1.2, 1.4, 1.6, 1.8, and 4.9 mm support accurate depth and size assessment. Its smooth precision-finished surface provides a professional appearance while enabling easy cleaning, maintenance, and sterilization. The 180 mm ergonomic design ensures a secure and comfortable grip, allowing improved handling and reduced hand fatigue during extended procedures. Designed to withstand repeated autoclave sterilization cycles, the instrument maintains its quality, appearance, and functionality over time. Its lightweight yet sturdy construction makes it a dependable choice for implantologists and oral surgeons requiring precision, control, and consistency in bone expansion and implant preparation procedures.