Travel Ready Jet Etm-949 Mill With 3-axis Acu-rite 303 (quill) Dro And X, Y, Z-axis Jet Powerfeeds And Kurt Air Draw Bar - Ships Same Day [aKBHX7NA]

JET ETM-949 Mill with Advanced Features

Experience the pinnacle of precision and durability with the JET ETM-949 Mill. This state-of-the-art machine is fully equipped with cutting-edge features designed to meet the most stringent tolerance requirements. With its exceptional spindle assembly and a commitment to quality craftsmanship, the ETM-949 stands out as a top choice for professional machinists and hobbyists alike.

Superior Construction and Precision

At the heart of the ETM-949 is a spindle that utilizes class 7210 precision angular bearings, ensuring the industry-leading spindle taper runout of 0.00012". The spindle is made from Chromium Molybdenum, fully hardened and precisely ground for unmatched accuracy. The quill is a seamless, one-piece steel construction, induction hardened and chromed for increased strength and precision ground for greater accuracy. The Y and Z-axis ways are meticulously hand scraped to a minimum of 16 points per square inch, ensuring smooth movements and greater oil retention.

Practical Applications and Benefits

Whether you're a professional machinist or a hobbyist, the JET ETM-949 Mill is an invaluable tool for a wide range of applications. Its advanced double nut design controls table and saddle backlash, eliminating end-play for precise lateral movements. The patented vari-disc key provides up to ten times the wear resistance of traditional materials, ensuring long-lasting performance. With variable speed pulleys that are ground and dynamically balanced, the ETM-949 reduces vibration and ensures smooth speed transitions. The ball bearing support of the motor shaft ensures proper loading, support, and alignment for quiet, accurate operation at any speed. This mill is the ideal choice for anyone seeking a reliable, high-performance machine for their workshop.