iGaging Fractional Display Caliper Sharpening The 1/2" Bent Tool is

The 1/2" Bent Tool is recommended for use on pieces up to 8" dia

The clamping mechanism eliminates fuss while providing a more positive grip on the tool while sharpening

Forstner bit: 1-1/2"

Includes a chart for grit identification

iGaging Fractional Display Caliper Sharpening The 1/2" Bent Tool isThis hardened stainless steel digital caliper lets you select between fraction, millimeter, and decimal display with the press of a button. Large digital readout display Machinist grade precision and quality throughout Precision lapping finish Water, oil, and dust resitant Locking screw 2 CR2032 batteries included (1 required, 1 spare) Specifications Measuring range: 0 6" (0 150mm) Accuracy: 0. 0001 Reading: 0. 0005", 0. 01mm, 1 128" Repeatability: 0.