Specification: 

Model: MSDNN2020K12  ( 45 ° chamfer ) 
Material:  Carbon Steel
Color: as picture shows
Shank D:20mm
Shank L:125mm
wrench: L3
screw: LSM625 / CTM617
Cutting direction: N
Applicable blade:SNMG1204
Model:SNMG431 
Material: Carbide
Usage: Aluminum

Package included:
1PCS Wrench
1PCS MSDNN 2020K12
10PCS SNMG120404-HA