2 3/8" AND 2 3/8" NO GO MANDREL

• UPPER, MIDDLE AND BOTTOM
• 4140 MILLED STEEL
• HEAT TREATED WEAR POINTS
• NO-GO WEAR RING PREVENTS UNDER SIZING
• FIRST ALL CNC MACHINED COMPONENTS
• S/N TRACEABILITY ON ALL STEEL PRODUCTS MANUFACTURED BY DEW-RITE SERVICES