•A combination of high precision bronze / nickel worm wheel and case hardened steel worm screw ensures long term indexing accuracy.
•Dual lead worm wheel/worm shaft which allowable easy backlash adjustment.
•Double bearing design suitable for heavy cutting.
•One piece faceplate and spindle design which offer rigid construction.
•Low Gear ratio design (90:1) which offer high speed feed rate.
•Large through hole design which allows large work pieces going through the spindle.
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