- 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 of faceplate and spindle design which offer rigid construction. - Low Gear ratio design (90:1) which offer high speed feed rate. - Large thru hole design which allowable large work piece going thru spindle
- 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 of faceplate and spindle design which offer rigid construction. - Low Gear ratio design (90:1) which offer high speed feed rate. - Large thru hole design which allowable large work piece going thru spindle.
