Richfield, Wisconsin – Designed for applications involving small and deep threads, Carmex’s MTSB mini mill-thread is equipped with coolant bores that facilitate chip removal using high-pressure coolant. Constructed of solid carbide with advanced PVD triple coating, the MTS works at high machining parameters for increased productivity.
![Millions Millions](/uploads/1/2/5/6/125629405/449643547.jpg)
Multiply the CHIP LOAD by the number of flutes (F) on the cutter you are testing to determine the TOTAL CHIP LOAD; multiply the TOTAL CHIP LOAD by the SPEED (RPM) to calculate the TEST FEED; In other words: TEST FEED = D X 0.02 X F X RPM For example, a good TEST FEED for a 1/4' dia. 2-flute cutter with a SPEED of 12,500 RPM would be.
![Number of flutes mini miller Number of flutes mini miller](https://www.damencnc.com/userdata/artikelen/mini-mill-spiral-patterned-flute-130mm_1251_1_G.jpg)
An increased number of flutes shorten cycle times and, combined with coolant, improve tool life. Although designed specifically for deep thread milling operations, the MTSB can be used on any operation requiring better performance and high thread quality. Thread sizes range from M1.2 to M16 and 0-80 to 7/16-20UNF.