it creates "worm-holes" and varying discoloration in the form of streaks
The clamping mechanism eliminates fuss while providing a more positive grip on the tool while sharpening
Cutting the correct dovetail angle on the work piece in preparation for chucking is a key factor in maximizing your chucks ability to hold the work firmly in place
The 1/2" Bent Tool is recommended for use on pieces up to 8" dia
including quick one-hand tightening
iGaging Fractional Display Caliper Sharpening it creates "worm-holes" and varyingThis 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.