LN 4 1/2 conversion

[Kevin Hampshire]

I have a LN #4 1/2 HAF that is a favorite plane for difficult wood.

350201
I love the plane but I also really like the tote (on the right) from the LN #8. Slightly taller and and different horn.

350202
LN generously investigated whether the two totes were a direct swap, but they're not. They do have replacement totes available though so I'm going to try converting mine to the #8 tote.


350203
The LN #4 1/2 has a boss where the screw joins the body. I'd tell you what the LN #8 body looks like but I don't have one.

350204
Looks like modifying the LN #8 tote to a #4 1/2 style tote is possible. An 11/16" forstner bit is a perfect fit. I just need to drill a relief on the #8 tote for the boss on the #4 1/2 body.

[Kevin Hampshire]

The conversion from the standard LN #4 1/2 tote to a LN #8 tote went pretty easy.





350362

Lined the two totes up based on the forward screw hole and for my totes, the two dimples on the bottom of both totes. Rear screw hole is angled so not the best option to align totes.

Penciled in forward and aft limits of the 11/16" hole. Then drew a rough center line.


350364

Placed #8 tote into hand clamps, leveled base of the tote perpendicular to forstner bit.

350365

Drilled to match hole depth of 4 1/2 tote.
350366
Looks the same now. The LN #8 is on the right.

350367

The LN #8 tote installed. It gives more clearance for the little finger at bottom and also the top of the hand. The #8 has a slightly narrower profile.

350368
The type of tear out that LN HAF works great on.