Home Appliances & Kitchen Chef'sChoice 4643 ProntoPro Diamond Hone Manual Knife Sharpener $19.99 Appliances & Kitchen Chef'sChoice 4643 ProntoPro Diamond Hone Manual Knife Sharpener $19.99 By ARCOM - 10 May 2020 116 0 SHARE Facebook Twitter Go to the deal page: Chef'sChoice 4643 ProntoPro Diamond Hone Manual Knife Sharpener $19.99