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Advantages of machining with internal coolant
Deep hole machining requires specialized tools that can effectively cool and remove chips while maintaining accuracy and efficiency. One such tool is an internally cooled dril designed with materials such as tungsten carbide, carbide and rhenium. These drills are specially manufactured for deep h...Read more -
Manufacturing process of twist drill
According to different processing methods, the twist drills currently on the market are roughly divided into the following types: 1. Rolled twist drill After the high-speed steel is heated and burned red, the shape of the twist drill is quickly rolled out at one time. Afterwards, the twist drill ...Read more -
Precautions for twist drill sharpening
1.The sharpening drill generally adopts a grinding wheel with a particle size of 46~80 mesh, and the hardness is medium-soft grade aluminum oxide grinding wheel. To grind the outer corner of the grinding wheel to a smaller fillet radius, if the fillet radius is too large, the main cutting edge wi...Read more -
How to sharpen the twist drill sharp and durable?
The vertex angle of the twist drill is generally 118°, but it can also be regarded as 120°. There is generally no problem if you can master the following 6 skills for sharpening drills. 1.Before grinding the drill bit, the main cutting edge of the drill bit and the grinding wheel surface should b...Read more -
What can a twist drill drill?
The use of twist drills is directly related to the style and type. On the market, there are cobalt-containing stainless steel twist drills, parabolic deep-hole twist drills, gold-containing twist drills, titanium-plated twist drills, high-speed steel twist drills, and extra-long twist drills. The...Read more -
The functions and characteristics of commonly used thread milling tools
With the popularization of CNC machine tools, the application of thread milling technology in the mechanical manufacturing industry is increasing. Thread milling is to form thread by three-axis linkage of CNC machine tool and spiral interpolation milling with thread milling cutter. Each Circular ...Read more -
Advantages of tungsten steel milling cutters
Analysis of the advantages of tungsten steel milling cutters to improve processing quality and efficiency! Tungsten steel milling cutter is a commonly used machining tool with many advantages, which can greatly improve machining quality and efficiency. Let’s carefully analyze it below. Fir...Read more -
Tool selection strategy for high-temperature alloy machining
High temperature alloys are complex alloys with multiple components that can work under high temperature oxidation atmosphere and gas corrosion conditions. They have excellent thermal strength, thermal stability, and thermal fatigue properties. High temperature alloys are mainly used in aviation ...Read more -
Detailed explanation of the working principle of thread milling cutters
1、 Overview Thread milling cutter is a tool used to cut threads, characterized by the ability to remove a certain part of the material to form threads. It usually consists of a blade, a handle, and a workbench. The following will provide a detailed introduction to the structure and working princ...Read more