I work with the Illinois DOT quite a bit. They told me that the amount of moisture under the concrete has a lot to do with blow ups. With the amount of rain we had this year and the record heat I'm surprised there haven't been more.
The wife and I went to a local Honor Flight fundraiser. We both feel that this is a very worth while charity. The wife volunteered to be an aid on a future flight. Aids assist veterans on the day long journey to Washington DC to see the veterans memorials. Aids have to pay for their own tickets. She's a nurse so hopefully she'll be chosen.
Kind of poaching in on this topic but I have question on the Infinity HSS knives for the 735? Do these have the double edges so they can be rotated like the OEM?
Clamping isn't a bad idea but if you are drilling a series of holes in a straight line down a piece you should clamp a fence on the table. You should aleays have something to counter act the torque of the drill bit.
It's probably not the respirators fault. I have a full beard and stache. Had them both since 1976 and not going anywhere. I have cover as much of this ugly mug as I can. No other wood bothers me like this so I'll just use other types of lumber.
I have an immediate reaction to Cedar and Zebrawood. My chest starts feeling tight and it feels like I need to cough. Even with a good respirator. Too bad too, I bought a couple of beautiful Zebrawood boards and now they just sit on my lumber rack.
Every morning I go out to my shop and just look around and kind of plan out my next move on a project or figure out what needs to be done. It gives some motivation to go to work and get it over with so I can come home and get in the shop.