Vibration accuracy ranges from ±15 microns to ±20 microns! A user-friendly product that pursues low cost.
The "Fast Tech ER Collet" is a spring collet that conforms to the DIN6499 standard with an 8-degree taper. The precision is standard grade. While Japanese-made ER spring collets have runout precision of ±0.003mm to ±0.005mm, this product has a runout precision of ±0.015mm to ±0.020mm. Nevertheless, it is more precise than a drill chuck and can securely hold drills. It is a user-friendly product that prioritizes low cost over high specifications for runout precision. 【Features】 ■ The Fast Tech mini mini collet chuck holder excels in machining deep and narrow areas (the shank diameter and tip diameter are the same or nearly the same). ■ With a collet shrinkage allowance of 1.0mm, it can be safely used even with straight drills. *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
【Lineup】 ■ER8 ■ER11 ■ER16 ■ER20 ■ER25 ■ER32 ■ER40 *For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Usage】 ■ For gripping the drill *For more details, please download the PDF or feel free to contact us.
catalog（2）
Download All Catalogs
Company information
We propose to our customers our main products, including a patented Taiwanese 5-axis machining center self-centering vise, magnetic vises using electromagnetic and permanent magnet methods, and datum system wire-cutting vises. These products are already being used by customers worldwide, including in Europe and the United States, and they are not only excellent in improving productivity but also highly compatible with automation. In Japan, we have many customers ranging from major manufacturers to small and medium-sized enterprises, including machine tool manufacturers, who have adopted our products. Our goal is to introduce more of these excellent overseas products, particularly from Taiwan, which are still not well-known in Japan, to a larger number of Japanese customers, thereby contributing to the improvement of their productivity and alleviating labor shortages. We specifically address individual customer challenges such as tool selection, problem-solving, and cost reduction strategies. We have a wide range of demo machines available for test machining. It is possible for customers to conduct test machining with the demo machines we bring to them. Once you contact us, our sales representative will respond immediately.