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The EHWT merger (Rockford,IL) has greatly improved its hole making ability by using helical interpolation technique. This concept was introduced to them by the DPA company (Bloomfield,CT) in order to improve the cycle of the new part. Don Busekros, owner of EHWT, explained: “we have an application that can produce new production lines based on […]

With the right tools, even a 10 or 15 horsepower machine can make competitive metal disassembly, thus reducing the installation and greater flexibility of the workshop. Closer to completion A semi – completed or completed cut provides new possibilities for semi-finished or completed cutting using a rounded insert. When using a 90-degree tool for roughing […]

It should be noted that some button cutter users have problems inserting motions in the pocket of the cutting tool, or when the insertion is worn down. In both cases, the tool pressure increases and the insertion clamping effectiveness is affected. The cutter should include design features that enhance the tool integrity of these applications. […]

Without any corners, round insertion provides the strongest cutting edges available in indexable carbide blades. Strength comes in handy when you’re operating on a very heavy cut, or if you try a rough cut under unstable conditions. When using long tool cutting, circular insertion makes it easier to deflect and flutter, increasing speed and feed […]

A shop usually USES drills and cylinders to make a large diameter hole. Consider, for example, a 15-horsepower vertical machining center that USES this method to make a three-inch deep hole in a 4-inch diameter. The store takes a rotating 1.25 inch diameter drill to the first part and only takes 1.5 minutes. Next, it […]

The photocopier cannot replace the position of the electric drill; The surface area is too large to continue this way, beyond the required cutting depth. However, during the milling process, it is possible to produce a common processing headache during the milling process: drilling a hole before grinding. A traditional indexable vertical milling cutter requires […]

If the machine has enough horsepower to enable the tool to operate at a depth of more than 1/4 inch (6.4 mm) per track, this process can be done economically. If not, the activity in this way is likely to be slow and inefficient. The button cutter provides the most aggressive selection hole creation while […]

The final shape of the workpiece plays a fundamental, but also important, role in the selection of rough tooling. Choosing the wrong cutting tool can generate additional steps in the process, reduce profitability, and negatively impact delivery. For grooves, step milling, face milling to the shoulders, and most 2-d milling, the shoulder tools are the […]

use of tool racks applicable to rough operations: use end mills and power chuck; There is a seam jacket not recommended. suggest The tool is best for the “z-class” roughening; Go deep into the cutting depth (DHOC) and clear the entire hierarchy. the End Mills – crash rate should not exceed. (50 mm/revolution. Each tooth […]

although the cutting knife has a heavy cutting ability, it is important to be aware of the ability to allow the machine to be in power and stiffness. compensate radial chip when cutting width (WHOC) is less than 50% of cutting diameter. the feeding rate should not be significantly below the recommended range, or there […]