Inside Micrometer TOPINCN Accurate Hole Bore Internal Diameter Gage 5-30mm Range 0.01mm

A Letter To Customer : Dear customer Welcome to visit SANURE,a store registered the TOPINCN brand. Please feel to Add to Cart if you are interest in this item. Hope you have a good shopping experience here. And any question please do us without hesitation,we are here to support you. , sanure Specifications: Type: Inside micrometer Measuring Range: 5mm~30mm Material: Stainless steel Precision: 0.01mm Weight: 268g(approx.) : Clean the of measuring anvil heads with a soft cloth, then rotate measuring device to make two measuring contact. If two zero lines of differential sleeve and fixed do not alignment, use the following two methods to adjust. Method I, if the error is less than 0.02mm (0.001"), use ratchet stop to lock screw tightly, then use wrench to pull fixed till two zero lines alignment. Method II, if the error is greater than 0.02mm (0.001 "), Step1, use ratchet stop to lock screw tightly, then use wrench to loosen the ratchet stop and remove differential sleeve. Step2, re-align zero lines of fixed and differential sleeve, then put ratchet stop back on. If necessary, adjust it again using method I. Note: There is no need to calibrate micrometer during common use. Micrometer only need calibration when it is severely worn. Package Includes: 1 x Inside Micrometer 1 x Wrench 1 x Calibration Ring 1 x Packing Box

• alloy measuring heads can be used for various internal size measurement, fine workmanship and no burr
• Clear marking line for convenient reading, measuring faces are fully hardened, ensure exceptionally accurate measuring
• The main micrometer body is made of stainless steel with chrome plated surface, wear-resisting and
• Designed with locking device, machinery structure make it more intuitive and convenient to read
• The internal diameter gage is great for measure the hole, depth and height of the workpiece and etc