Cons: Effectiveness, Durability, Overall Quality
Carbide Bits chipped up after 1st use. No Good
I have a 40-year-old military one. looks just like this one but no frills or colors, and the bits are permanently installed. I've ran scissors, machetes, and tons of chef knifes through that one and the bits never chipped or dulled, so i thought buying this one that looked the same would be the same. Not even close. Barely got the first run to sharpen one knife then it was dull. Turning the bits makes you able to sharpen 3 more sides but that's it. Don't buy this cheap carbon not carbide device.