Material: ABS + Stainless steel slot
3 stage slot material: Ceramic+Tungsten steel+ Diamond
What will be included in the package after you chose it?
–Option 1 :Package Included: Complete Knife sharpener x 1
–Option 2 :Package Included: Complete Knife sharpener x 1 + Spare blade slot x 1
No.2 Q&A :
How to use the 3 stage knife sharpener to sharpen the kitchen knife？
–1st Step: “CERAMIC” stage (preparation): For repairing damaged blades and straightening blades before sharpening.
–2nd Step: “COARSE” stage (sharpen): Sharpens the blade and restores the cutting edge to a “V” shape.
–3rd Step: “FINE” stage (fine tune): Polishes the blade and equalizes any surface irregularities that may have been caused.