Mechanical Pencil Kit Stepped Mandrel Shaft

Stepped mandrel shaft for Prokraft mechanical pencil kits CPP / GPP / BPP.

Please note we sell the mandrel shaft only this is not a complete mandrel set, to make full use of this mandrel you will require the STEPDRILL and PPBSH bushing set

Please see images for detailed dimensions, click the instruction tab for set-up details.

For details of how to set up the mechanical pencil mandrel and bushing set please click the link below:

/user/content/mechanical pencil mandrel set-up.pdf