Chromium Oxide and Felt sheet

Chromium Oxide and Felt sheet

Regular price $43.00 Sale price $35.00 Save $8.00
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Chromium Oxide 14.9oz.(417.2g) and Felt sheet 205mmX300mmX2mm (double taped) Weight of the whetstone: 15.2oz.(425.6g)

Please check the extra pictures here!

Please check the extra pictures here!

****the felt sheet is unopened package, and the felt on the board is sample how to make it, so it does not come with, but if you want me to make it, I can open the felt package, and I can make It for you**** Most inexpensive chef knives have around HRC55, and Sharpening steel has HRC65, so those chef knives are soft enough to endure the hard sharpening steel. However, high carbon steel knives are set around HRC58 to 59, and Japanese high carbon single bevel knives are set around HRC60 to HRC63, so the sharpening steel is too hard to use for those high carbon high HRC knives. If we use the sharpening steel, it might get chips on the blade easily. I usually use felt board on Chromium Oxide (Cr2O3) to remove tiny burr for those high carbon knives. The felt has double tape on the bottom side, so it can put on flat glass or wood board, and then to dissolve Chromium Oxide in water, and putting on the melt Chromium Oxide on the felt board. Especially, it works excellent for high carbon stainless steel blade to lap on the felt board on Chromium Oxide.