Catalog number: TG-A Features: ●Eight different cutting edge angles are marked, which is useful when sharpening. ●Comes with a ball chain for easy portability. Applications: ●For measuring the angle of drill cutting edges after sharpening. Specifications: ●Measuring range (°): 60, 70, 90, 118, 125, 135, 150, 160 Material/Finish: ●Stainless steel (SUS420J2)
