My cast iron table surface.
Posted: Sun Sep 09, 2018 5:06 pm
I was in the basement woodshop this morning looking for a little more floor...
and I happened to run my hand across the cast iron table of my Ridgid TS-3650 table saw and felt a rough spot. When I looked I spotted an oval of rust about an inch across. It surprised me since I keep it well waxed with JPW. In looking closer I could see a small track of rust across the table to the rust spot. I guess maybe a small slug must have somehow gotten up on the table, got to the middle and had a melt down.
Looking for something to get rid of the rough rusty spot I grabbed a rag and wiped across it with no results so I looked for something else. Course steel wool would have done the spot but as I was looking at it and running a hand around the table top I noticed that I could feel a lot more tiny dots and a few little burrs at some of the edges. Nothing really but I felt the need to make them go away. Looking around I spotted a medium fine flat file with no handle still laying on the edge of a shelf waiting for some elf to come along and put it where it belonged.
I laid it on the saw table by the spot and started pushing it across the spot with my finger tips and the spot disappeared. Done, right? Well no. I spent almost 15 minutes lightly using that file flat like "draw-filing" to remove little places all over that table and making tiny chamfers on the sharp edges and corners of the table. I was amazed at how different that table felt. It was really OK before but it just "
felt better"... Funny, I always considered that table a highly polished surface.
Now I want to do the tables on my other cast iron saw tables including the 10-ER. They are due for a fresh waxing anyway.
.
Looking for something to get rid of the rough rusty spot I grabbed a rag and wiped across it with no results so I looked for something else. Course steel wool would have done the spot but as I was looking at it and running a hand around the table top I noticed that I could feel a lot more tiny dots and a few little burrs at some of the edges. Nothing really but I felt the need to make them go away. Looking around I spotted a medium fine flat file with no handle still laying on the edge of a shelf waiting for some elf to come along and put it where it belonged.
I laid it on the saw table by the spot and started pushing it across the spot with my finger tips and the spot disappeared. Done, right? Well no. I spent almost 15 minutes lightly using that file flat like "draw-filing" to remove little places all over that table and making tiny chamfers on the sharp edges and corners of the table. I was amazed at how different that table felt. It was really OK before but it just "
felt better"... Funny, I always considered that table a highly polished surface.
Now I want to do the tables on my other cast iron saw tables including the 10-ER. They are due for a fresh waxing anyway.
.