Quote Originally Posted by nateman_doo View Post
side note: On the HK block, how does lapping the HK block and the Chip skew the results of the block? if both are lapped to 2000 (i think? or 1500) then both blocks are making the desired contact. I could see lapping only one, and not the other, but if both are lapped on the same glass surface then both are making same 100% contact right?
AFAIK, the HK block was designed not to be lapped.

Wes