Micromachining, cutting where the volume of chips produced with each tool path is very small, is not a high-speed operation in relation to chip load per tooth. Rather, it involves a high spindle speed due to cutter diameter. The part may be physically larger, but details of the part require ultra-small profiles achieved only by micromachining. In other words, micromachining is not limited in scope to only miniature parts.
To achieve efficient tool life, proper finish and productivity in high-speed work, tool holders need to be as rigid, compact and short as possible to keep the whole assembly stable. Here's what you need to know when choosing a high-speed tool holder.
The return on investment from digital boring comes from the time saved making adjustments on the spindle, as well as the increased adjustment accuracy.
There are three particularly sensitive areas of the tool holder assembly that can experience process-affecting wear and tear and cause a cycle to change.
Shops are leaving more than 30 percent of potential cutting tool life on the table by using poor-quality tool holders. With carbide costs rising, few shops can afford the waste. Learn how better tool holding improves tool life and reduces costs.
In order to take full advantage of a machine tool's capabilities, you must have the tooling to unlock a machine’s full capability. Here is some advice for making the most of a new machine tool with the right tooling.