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Die gebruik van getande boorpunte

Choice of saw blades for cutting aluminum Aluminum cutting saw blades are the most commonly used cutting tools for aluminum processing. The quality of carbide saw blades is closely related to the quality of processed products. The correct and reasonable selection of carbide saw blades is of great significance to improving product quality, shortening processing…

Hoe om gate met 'n langer boorpunt te boor

Double head drill bit functions Double-head drill bits, as the name suggests, are composed of two drill bits of different sizes. Has the following functions:

Internal calibration procedures for outside micrometers The width of the vertical engraved line on the fixed sleeve and the engraved line on the differential cylinder is (0.08~0.20)mm, and the difference in engraved line width should not be greater than 0.03mm. 6、 The indication error of the outer diameter micrometer should be within the range specified…

Die beginsel van driepunt-binne-deursnee-mikrometer Die drie-punt-binne-deursnee-mikrometer is 'n algemeen gebruikte meetinstrument wat gebruik word om die binne-deursnee van werkstukke te meet. dit bestaan ​​uit drieDit bestaan ​​uit twee meetstile, wat aan drie kante van die mikrometer geleë is. Twee van die stylus kan gebruik word om te meet…

Reamer uses and types 1. Purpose A reamer is a rotating tool with one or more teeth that is used to cut away the thin metal layer on the machined surface of the hole. The hole after reaming can obtain precise size and shape. The reamer is used to ream holes that have been drilled…

Die verskil tussen slagboorpunt en draaiboorpunt Daar is verskillende tipes boorpunte. Volgens die boormetode, een is 'n slagboor en die ander is 'n draaiboor. Wat is die verskil tussen die twee? 1. Wat is die verskille tussen slagboorpunte en draaiboorpunte? 1….

Die verskil tussen diamantfrees en wolframstaal freessnyer 1. Tungsten staal messe en diamant messe is gemaak van verskillende materiale Die belangrikste vervaardigingsmateriaal van tungsten staal messe is wolfram staal (ook bekend as hoëspoedstaal), wat 'n legeringstaal is met 'n hoë slytasieweerstand, hoë temperatuur weerstand en hoë hardheid. Daarom,…

Commonly used reamer specifications and types Reamer is a cutting tool used to process reamed holes (i.e. internal threads). It is often used in mechanical machining. At work. Reamers can come in many sizes and types according to different needs and processing materials. This article will introduce some commonly used reamer specifications and types. 1….