CNC machining center of the drill bit, milling cutter, how to wear?
I don't know what you mean by a milling cutter. Is it a end mill or a flat cutter, or a saw blade, a three edged bladed disk cutter? The grinding methods of various milling cutters are different. Generally, only the milling cutters are made by hand grinding, and the other milling cutters are to be grinded on the universal tool grinding machine. If grinding by hand, the size of the milling cutter will be inconsistent, affecting the size and roughness of the machined parts. Woodworking tools can be used to search for relevant data of drill cutter sharpening
Generally, only the milling cutters are made by hand grinding, and the other milling cutters are to be grinded on the universal tool grinding machine. If grinding by hand, the size of the milling cutter will be inconsistent, affecting the size and roughness of the machined parts.The general design of milling cutters is 3 slots, so as to increase work efficiency. If the top of the drill is broken and the problem of fracture is not taken into consideration, it will be less efficient.For rolling bit, because the spiral groove is not clear edge, so the processing accuracy is not good. Grinding the drill is ok.A bit, including a cutter rod, a cutter rod tip, tip two is located in a main plane (C - C) on the cutting insert (5, 5 '), the cutting blades (5, 5') have in common second planes (E - E). The orientation of the short cutting edge center. The blade forms a point like center, the cutting edge is used to enter the workpiece, and thereby the bit is aligned. Two chip grooves (6, 6 ') are arranged on the cutter bar, and the chip removing slots (6, 6') extend from the tip to the end. In any section along the bar, the flutes are located are diametrically opposed to each other's position in the flat tube, flat tube and two common edge edge in the pipe on both sides of the belt plane (F F) 90 degrees extension, wherein the knife rod has a maximum in the rigid plane. The orientation of the second plane (E E) of the center cutting edge is approximately 90 degrees with respect to the main rigid direction (F F) of the blade plane or the bottom of the cutter bar.
You must then take some of the theoretical knowledge and practice.I'd like to buy a mechanical manual to read itThe back of the milling cutter is 8 degreesOne hundred and twenty degrees is the drill
