News
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Type of End Mill
Several broad categories of end- and face-milling tools exist, such as center-cutting versus non-center-cutting (whether the mill can take plunging cuts); and categorization by number of flutes; by helix angle; by material; and by coating material. Each category may be further divided by specific...Read more -
How to Use a Tap
You can use a tap to cut threads in a hole drilled in metal, such as steel or aluminum, so you can screw in a bolt or screw.The process of tapping a hole is actually pretty simple and straightforward, but it’s important that you do it right so your threads and hole are even and consistent. Choose...Read more -
Tungsten Carbide Drills Bit
Productivity or cost per hole is the biggest trend affecting drilling today. This means drill and tungsten carbide drill manufacturers must find ways to combine certain operations and develop tools that can handle higher feeds and speeds. Carbide drills can be easily and accurately replaced, and ...Read more -
The Use of Solide Carbide Drills Bits
Carbide drills are tools used to drill through holes or blind holes in solid materials and to ream existing holes. Commonly used drills mainly include twist drills, flat drills, center drills, deep hole drills and nesting drills. Although reamers and countersinks cannot drill holes in solid mater...Read more -
What Is End Mill?
The main cutting edge of the end mill is the cylindrical surface, and the cutting edge on the end surface is the secondary cutting edge. An end mill without a center edge cannot perform a feed motion along the axial direction of the milling cutter. According to the national standard, the diameter...Read more -
Threading Tool Machine Taps
As a common tool for processing internal threads, taps can be divided into spiral groove taps, edge inclination taps, straight groove taps and pipe thread taps according to their shapes, and can be divided into hand taps and machine taps according to the use environment....Read more -
Analysis of Tap Breaking Problem
1. The hole diameter of the bottom hole is too small For example, when processing M5×0.5 threads of ferrous metal materials, a 4.5mm diameter drill bit should be used to make a bottom hole with a cutting tap. If a 4.2mm drill bit is misused to make a bottom hole, the pa...Read more -
Problem analysis and countermeasures of taps
1. The tap quality is not good Main materials, CNC tool design, heat treatment, machining accuracy, coating quality, etc. For example, the size difference at the transition of the tap cross-section is too large or the transition fillet is not designed to cause stress co...Read more -
Safety Tips for Using Power Tools
1. Buy good quality tools. 2. Check tools regularly to ensure they are in good condition and fit for use. 3. Be sure to maintain your tools by performing regular maintenance, such as grinding or sharpening. 4. Wear appropriate personal protective equipment such as lea...Read more -
Preparation and precautions for the use of laser cutting machine
Preparation before using the laser cutting machine 1. Check whether the power supply voltage is consistent with the rated voltage of the machine before use, so as to avoid unnecessary damage. 2. Check whether there is foreign matter residue on the machine table, so as n...Read more -
Correct use of impact drill bits
(1) Before operation, be sure to check whether the power supply is consistent with the 220V rated voltage agreed on the power tool, so as to avoid mistakenly connecting the 380V power supply. (2) Before using the impact drill, please carefully check the insulation protec...Read more -
Advantages of tungsten steel drill bits for drilling stainless steel workpieces.
1. Good wear resistance, tungsten steel, as a drill bit second only to PCD, has high wear resistance and is very suitable for processing steel/stainless steel workpieces 2. High temperature resistance, it is easy to generate high temperature when drilling in a CNC machining center or a drilling m...Read more
