Combination Square Set by Accud Spirit Level 2 Plastic rails on the

2 Plastic rails on the bottom to protect from wear and tear

cartridge style containers

This is an economy sharpening system

Thanks to the smart FastFix interface

epoxy coating and finger rest

Combination Square Set by Accud Spirit Level 2 Plastic rails on theFeatures Protractor: Used to set an angle or angle measurement, measuring range: 0 180, accuracy: 7' Square: Used as 90 square or 45 square accuracy of 90 square: 8', accuracy of 45 square: 10' Rule: Used as rule , measuring range: 300mm 12"" front side graduation: 0. 5mm and 1 32"" reverse side graduation: 1mm and 1 64"" Center finder: Used to find the cylinder center, accuracy: 0. 15mm Specifications Part No Status Range Accuracy Hysteresis Styli