vít chì, vít me bi THKStandard Lead
Model DC and DCM are manufactured to meet the standards for the 30 degree trapezoidal threads. Formed by die-casting special bearing alloy of superb abrasion resistance, it is an inexpensive high precision product.
Model DCMA&DCMB are sliding feed nuts of 45° lead angle not easily available from machining. Its large lead angle is best suited to acquiring a quick traverse mechanism at a low revolution rate.