What is the best material for a screwdriver?
The different materials used for the small screwdriver will make the quality of the screwdriver different, and the choice of screwdriver material should take into account the wear resistance of the bit and the toughness of the screwdriver. Screwdrivers generally use alloys, and good screwdrivers gen
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How to magnetize a screwdriver and video.
As an electrician, I wear a screwdriver with me. Today I will tell you about the methods of magnetizing and demagnetizing screwdrivers. There are two methods of magnetizing.The first method is to magnetize the screwdriver and a permanent magnet for a period of time. If you are in a hurry, rub the ma
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Commonly Used Torx Screwdriver Size Specifications Chart
The hexagonal Torx screwdriver model is divided by the distance (diameter) of the diagonal points of the Torx head measured with a vernier caliper.The diameter of T8 is 2.31mm.The diameter of T10 is 2.74mm.The diameter of T15 is 3.27mm.The diameter of T20 is 3.86mm.The diameter of T25 is 4.43mm.The
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Commonly used Phillips screwdriver specifications
Commonly used Phillips screwdriver specifications: PH000 PH00 PH0 PH1PH2 PH3.Screwdriver specification description: expressed as head shape * length, for example, a word 6*100, 6 is the head shape of the rod and the diameter of the rod, 100 is the length of the rod (the length does not include the h
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