HHIP 3600-0371 Punch Former & Radius Dresser

.For concave and convex radius. Hardened tool steel construction.
.Maximim Diameter work piece 1-1/4"; V-block 1-3/16"; Tangential travel (either side of center) 25/32"; V-block adjusting system rack & pinion
.Center height 3-1/2"; Indexing div 24 every 15L ±10 seconds; Roundness 0.0001"; Squareness within .0002" in 4"; Graduation 360 degrees; Parallelism within .0001" in 4"
.For concave and convex radius. Maximum. Convex/Concave1.89/3.94"; Minimum Convex/Concave 0.012
.Hardened tool steel construction
.Maximim Convex/Concave1.89/3.94"; Minimum Convex/Concave 0.012