The400 diamond stone for the Work Sharp Precision Adjust sharp ener is an additional diamond plate with a coarse gradation of 220, which comes standard with the Elite Upgrade Kit.
Work Sharp Precision Adjust diamond plate 400 - original spare parts for Work Sharp sharpeners.
The 400 coarse gradation diamond stone is used to re-profile, repair and sharpen a severely dulled cutting edge. The plate is designed for Work Sharp Precision Adjust and Work Sharp Precision Adjust Elite sharpeners . Installation of the plate requires double-sided adhesive tape and removal of the factory plate. To remove the used insert, it is best to use a precision blade (for undermining) and a fishing line or dental floss. The set includes 1 Work Sharp diamond plate with a gradation of 400 , measuring 127 × 102 mm.