CNC end milling cutter is a kind of tool commonly used in CNC machining. Manufacturing materials can be divided into white steel knife and tungsten steel knife. Can also be used in accordance with the use of aluminium milling cutters, iron milling cutters. White steel milling cutters because the cost is cheap generally used to process products that are not very high requirements, open coarse and some appearance requirements are not high products. Aluminum milling cutter primary milling aluminum is commonly used, processing is conducive to the appearance of the product gloss.
CNC machining with fixed-point drilling tools are generally used for positioning, of course, can also be used as a product around the corner. The apertition requires a high drilling, first of all, the need to drill a bit, so as to ensure the accuracy of the apertion. CNC machining center drilling tools are also used for product positioning, practical machining, commonly used fixed-point drilling instead of its function.
The drill bit (standard hemp drill) tool used in CNC machining is primarily used for punching holes, and this is commonly used in machining. CNC processing with a group of diamonds also known as three-tip two-edged drill, this drill cutting force is quite amazing, even if very hard steel, a drill can also play a good porous. Of course, do not stick to appreciation, know the cutting principle, you can grind a lot of special shape of the drill bit.
The face mill used in CNC machining can also be called a flying knife. First used for milling appearance, for large areas of milling materials, of course, if the flatness requirements are high, easy to cause the appearance of the product deformation. The speed should not be too fast. The round nose cutter used in CNC machining can be used to mill planes, milling, and the effect function is quite rich. The T-cutter used in CNC machining is primarily used to mill T-grooves.
CNC processing with the keyway knife, commonly used two-edged milling cutter used to open the keyway, used for chip smoothly. CNC processing ball knife, the first processing surface. The inner R knife used in CNC processing is mainly used for inverted R corner processing. The swallowtail groove milling cutter used in CNC processing is used to process the swallowtail groove. CNC processing with reamer, reaming holes are also used for finishing, generally can only correct the verticality of the hole, but can not change the empty position, in the finishing hole processing is also commonly used.
CNC processing with fine boring knife, boring in the processing, is a demand to grasp a technology. This knife is able to condition generally is used to fine-tune the hole. The amount of cutting is relatively small, so it ensures the finish of the exterior. The rolling knife used in CNC processing is used for hole machining with very high fine and finish requirements. Belongs to the finishing grade. CNC processing with the rotation of the crucible, the first used to polish the effect, and the sickle is similar.