Analysis of Knife Rod Models
For example: MDJNR2020K15 M=composite (pressure plate type)
D=What shape of blade to use, corresponding to the first letter of the blade specification J=Cutting angle of the blade after installing the tool holder
N=the back corner of the blade used, corresponding to the second letter of the blade specification R=positive blade
2020=Knife shank 20 * 20MMK=represents the total length of the knife shank
15=represents the size of the blade used (the length of one cutting edge of the blade), corresponding to the first two digits of the six digits in the blade specification. 15=DNMG150408