Taper Gauge Conical Feeler Gauge Metal Measuring Tool With 0.1mm Scale Division For Inner Hole Diameter Testing 1-6.5mm 3-15mm 15-30mm Range(3-15mm)

Features:Made of carbon steel, nickel-plated, with high for surface finish, good toughness and not easy to break.The scale is in millimeters, which is convenient for reading and accurate.Easy to use, just put the gauge on the gap or aperture to read the measurement value.Widely used to measure thin-walled parts, plastic pipes, inner diameters, inner holes, apertures and gaps, as well as diameter measurements of small holes, grooves, etc.Measuring range: 3-16 mm (0.118 inches-0.63 inches), scale: 0.1 mm, taper: 1:10, working length: 143 mm/5.63 inches, total length: 194 mm/7.63 inches.The tapered feeler gauge is made of metal material with a small head, a large head and a tapered upper scale. It is used to measure thin-walled parts, plastic pipes, inner diameters and inner holes. The structure is for simple and reasonable, and the measurement is convenient and fast. The graduation value is in units of 0.1 mm.Specifications:Part name: Conical feeler gaugeMaterial: Electroplated carbon steelColor: As shownSize: 1-6.5 mm, 3-15 mm, 15-30 mm.3-15 mm*0.1: Total length about 185 mm, working length about 122 mm, each grid division value 0.1 mm;1-6.5 mm*0.1: Total length about 113 mm, working length about 50 mm, each grid division value 0.1 mm;15-30 mm*0.1: Total length about 260 mm, working length about 165 mm, each grid division value 0.1 mm;Package content:1 conical feeler gauge

• Measurement Tool: This tapered cylindrical gauge features high-quality carbon steel construction with nickel plating, offering exceptional finish and toughness for long-term use. Measuring thin-walled parts, plastic pipes, inner diameters, and apertures becomes quick and accurate with its clear millimeter scale and 0.1mm graduation increments.
• Multiple Size Options: Choose from three precise measurement ranges - 1-6.5mm (total length 113mm), 3-15mm (total length 185mm), or 15-30mm (total length 260mm) - each designed with a 1:10 taper ratio for consistent accuracy. These cone gauge feeler gauges provide reliable measurements for various industrial applications requiring internal dimension verification.
• Easy Operation: Simply insert this aperture feeler gauge into the opening until it fits snugly, then read the corresponding measurement directly from the clearly marked scale. The ergonomic design allows for comfortable handling while obtaining fast, consistent readings of gaps, holes, and internal diameters.
• Professional Accuracy: Each taper gauge feeler gauge delivers consistent 0.1mm graduation across its entire measurement range, making it suitable for quality control, manufacturing, and inspection processes. The nickel-plated finish and enhances visibility of the measurement markings in various lighting conditions.
• Versatile Applications: Perfectly suited for measuring inner diameters of thin-walled components, plastic tubing, small holes, grooves, and gaps in industrial settings. This cone gauge feeler gauge becomes an essential tool for machinists, quality inspectors, and manufacturing professionals requiring quick internal measurements without equipment.