If you're ploughing in plywood of course it's sans the bearing - that bit you asked about won't do ya - I use a plunging straight cut spiral whenever possible to cut rabbets and dados in plywood with much better success and cleaner lines than normal straight-cut bits. Did I understand your question? By ploughing I assume you mean somewhere in the middle of the stock - a surrounded cut - not an edge cut, and I've never used a pin router. |