Dental Interproximal Gauge Ruler Kit

This stainless steel interproximal gauge ruler kit supports accurate, tactile assessment of interdental clearance prior to enamel reduction. Each of the seven blades — 0.10 mm, 0.15 mm, 0.20 mm, 0.25 mm, 0.30 mm, 0.40 mm and 0.50 mm — is individually milled from solid stainless steel and finished to a mirror-smooth surface. Overall dimensions are approx. 45 x 12 x 6.3 mm (1.77 x 0.47 x 0.24 in), offering ergonomic control and unobstructed line-of-sight during placement. Designed for repeated clinical use, the material resists pitting and maintains sharp calibration edges even after hundreds of sterilisation cycles. Suitable for steam autoclave, dry heat and cold chemical sterilisation methods — fully aligned with UK GDC guidance on instrument reprocessing.