Machining Support Tool HHIP 3900-6030 Taper Shank Rotating Body For Heavy Duty Rotating Body Three ball bearings for heavy duty loads and relatively high speed., T., I., R., is < ., 01. MT4 X 125mm Taper Shank Chuck Revolving Bed For 5" Chucks. Three ball bearings for heavy duty loads and relatively high speed D is 100mm E is 114mm Part Number: 1294-3900-6030 MT4 X 125MM TAPER SHANK CHUCK REVOLVING BED ----- FITS 5 INCH SCROLL LATHE CHUCK- ID: 1294-3900-6030 Your Price: $655.88USD Availability In Stock MT4 X 125MM TAPER SHANK CHUCK REVOLVING BED ----- FITS 5 INCH SCROLL LATHE CHUCK- ID: 1294-3900-6030 Put me on the Waiting List Used for calibrating or supporting work pieces during processing. 3 Jaw Chuck orse Taper t2 t3 t4 t5 t6 Shank for Jaw Chucks Maximum Load is 2,200 lbs., Maximum RPM is 4,000