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Dial gauge measuring head classification Dial indicators are widely used in the market. In addition to the variety of product models, there are also a variety of choices for measuring heads, which can meet the different measurement needs of customers. Classification of probe styles for dial gauges: According to the shape of the dial indicator…

How to measure the size of car tires?tire depth caliper How to measure tire tread depth? With a tire pattern depth gauge, its tip can be inserted into several main grooves of the same cross section of the tire tread to measure its depth, and a set of values can be obtained from which the…

How to Choose a Woodworking Drill Choosing the right woodworking drill bit is essential for any woodworking project. The right drill bit can make the difference between a successful and unsuccessful project, so it’s important to know what to look for when selecting the right bit. When selecting the right drill bit, one of the…

The most complete instructions for using the dial indicator The dial indicator is a comparative measuring tool with high precision, mainly used to detect the shape and position error of the workpiece, and it can also be used to correct the installation of the workpiece on the machine tool. It can only measure relative values,…

What are the different types of drill bits on the market? There are a few different types of drill bits available on the market. Standard, pilot point, and twist drill bits are the most common types. Each type has its benefits and drawbacks. One 、What are drill bits, and what do they do? Drill bits…

Common types of milling cutters 1) Disc milling cutters are generally composed of blades or cutter heads clamped on a disc-shaped cutter body, and are often used for end milling larger planes. 2) End mills End mills are the most commonly used milling cutters in CNC milling, and are widely used to process planar parts….

Deep Hole Drilling Expanding Drilling Countersinking Drilling Center Drilling Hollow Drilling Deep hole drilling Deep hole drilling usually refers to tools that process holes with a ratio of hole depth to hole diameter greater than 6. Commonly used gun drills, BTA deep hole drills, jet drills, DF deep hole drills, итд. Trepanning drills are also…

How to choose a drill supplier When it comes to finding a drill supplier, it’s important to do your research and make sure you’re getting the best deal for your needs. There are a few key points to consider when choosing a drill supplier, such as the type and quality of drill bits, the supplier’s…

How to use the tap die 1. The opening of the threaded bottom hole on the workpiece should be chamfered, and both ends of the through hole thread should be chamfered. 2. The position of the workpiece clamp must be correct, and the center line of the threaded hole should be placed in a horizontal…

What is the accuracy of the micrometer in mm The micrometer is a kind of spiral micrometer, and the measurement accuracy of the micrometer is better than that of the vernier caliper! The measuring length of the micrometer can be accurate to 0.01mm. Micrometers are divided into two types: mechanical micrometers and electronic micrometers. 1….