Sealey DBG509 Dial Bore Gauge 35-50mm

The Sealey 35mm - 50mm Dial Bore Gauge Set is perfectly suited for smaller bore measurement applications, including motorcycle engines, compact automotive components, and precision engineering work. This variant features a Ø58mm dial with a locking rotating bezel, offering excellent visibility and ease of use when working with smaller diameter bores. Designed to indicate deviation from set size by up to 5mm with an accuracy of 0.01mm, this gauge set provides the precision necessary for critical measurement tasks. The 35mm - 50mm measurement range makes it ideal for small engine cylinders, valve guides, and compact hydraulic components where accuracy is paramount. The complete set includes probe body, dial indicator, anvils and spacer rings, ensuring you have everything needed for accurate bore measurement. Supplied in a durable BMC (blow moulded case), this set offers practical protection and convenient storage for workshop or field use. Features and Benefits: • 35mm - 50mm range perfe