SPECIFICATIONS: · MAXIMUM INDIVIDUAL SPACING ERROR - 25 SECONDS · VERNIER READING - 10 SECONDS · SQUARENESS (BASE TO CHUCK) - .0008" · BASE PARALLELISM - .0004" · MOUNTING FLANGE CONCENTRICITY - .0008" · CHUCK CONCENTRICITY - .0005" · THRU HOLE - 2.48" · APPROX. WEIGHT - 185 LBS

 

Features:

· CHUCK COMPLETELY ADJUSTABLE TO WITHIN .0005" TIR

· 24 POSITION HARDENED AND GROUND INDEX PLATE (15 DEGREE INCREMENTS) WITH SATIN CHROME DIAL, 360 DEGREE GRADUATED RING AND ADJUSTABLE 10 SECOND VERNIER.

· INCLUDES 10" FACE PLATE

· SIX MASKING PLATES FOR 2, 3, 4, 6, 8, AND 12 DIVISIONS.