Metric Hex Die, 1-7/16" Dia., 14 mm-1.5 Thread, Alloy Steel Bench Grinding Wheels Double graduations from 0-180° in

Double graduations from 0-180° in opposite directions permitting the direct reading of angles and supplementary angles

1/4"/3/8"/5/16"

Industrial strength nylon that is guaranteed to retain its strength and flexibility

Stainless pins will not rust or bind

4140 Chrome Molybdenum high impact steel

Metric Hex Die, 1-7/16" Dia., 14 mm-1.5 Thread, Alloy Steel Bench Grinding Wheels Double graduations from 0-180° inStandard hex design for threading and re threading applications Produced with premium grade 9 SiCr alloy materials for extended life and maximum performance Specifications Material Alloy Steel Thread Size 14 mm 1. 5 Outside Diameter 1 7 16" Rockwell Hardness HRC 55 59 Country Of Origin China