yes, corn cob is a generic term for them, schruppen frasser is the german ones we used at the Royal Australian Mint (1985-1993) on the cnc milling machine. They were fast...e.g. 10mm cobolt end mill running at 4500 rpm and 10m/min. The coolant had to flood the work surface to keep cool and to...
Are they ever finished? Had to lift the bed to fit a trunk floor to stow away stuff like spare wheel, tools, jack and fuel can. Took a day to undo and disconnect everything and support the fuel tank. Then added the floor ( minor miss calculation on depth to be rectified) and reassembled everything.
the sewer trench is 56m long, it took 143 man hours to just excavate to depth. The last pic from furthest man to closest man took two days to jack hammer out. Yes, granite. This where I found out again who my mates were. One loaned me the 5 tonne machine for 4 weeks for free, just had to service...
I have burnished all the floors myself, walking a total of 18 kilometers it worked out to be. Every room have 4 passes of each grade, 8 grades, 400m2 of floors. Each pass would go wall to wall ( heel to toe) and offset 200mm or 8" each time.
The headphones and music made it a bit easier for 2...
Yes we have done a little to the house, but have had a bit of a set back. The seal between the back wall and the concrete roof has failed on the west wing. It lasted for 8 years and cecum to the UV rays of our area, we get -15C to 40C in this area. I have contacted a couple of water proofer to...