Modelcraft's Three Broach Sets - Which sizes are included in which set please ....?

[Richard E]

Hoping the the Britmodeller collective can help shed some light on a straightforward question.

 

Modelcraft produce three sets Broaches in both cutting and smoothing versions:

 

Set 1 - 0.4 mm to 1.4 mm

Set 2 - 0.6 mm to 2.0 mm

Set 3 - 1.2 mm to 3.0 mm

 

Can anyone shed any light whether the three sets overlap by sharing some of the same size tools or do they all contain a separate set of tools with different diameters ?

 

Thank you