Here is a list of all the postings roofer has made in our forums. Click on a thread name to jump to the thread.
Thread: Really Silly Question - rpm facing off large diameters |
17/09/2014 18:14:04 |
Posted by Neil Wyatt on 17/09/2014 14:36:18:
Nigel's right, I was thinking of manual feed and ignored auto cross feed which will speed up with the increase in spindle speed. Neil It takes a brave man to part off with auto feed...ime still at the sea bed in terms of my know how but ide never try it.
EDIT...Ahh just re-read and its facing off not parting. Edited By roofer on 17/09/2014 18:15:24 |
Thread: Rubber Sheeting on Offer |
17/09/2014 18:07:02 |
Ide like to also add that the flat roofing industry is using fleece backed rubber now too...available in any width or length and this also can be bought upto 4mm thick. Just giving you guys a heads up iff the wants out strip the OP supplies |
Thread: What do i have?? |
16/09/2014 20:03:57 |
Went to my local scrap supplier for a root the other day and came back with half a dozen slabs of alloy..about 6"x8" and 1/4" thick. Set a piece onto my milling table to see how it would machine up and was confronted by what i can only describe as hard sticky toffee....this stuff is insanely soft and theres no way you can even drill it without it warming up and going even softer. What the hell have i brought home??? as its only fit for door stops. |
Thread: Drilling stainless steel |
16/09/2014 19:55:11 |
Some great posts chaps...thankyou |
14/09/2014 20:11:32 |
Posted by Oompa Lumpa on 14/09/2014 20:08:35:
Yes, this has been covered a few times. The issue is that the stainless is actually hardened. I have had success with a small diamond burr in the Dremel. Though I am seriously considering building a Spark Eroder. graham. Edited By Oompa Lumpa on 14/09/2014 20:09:42 Yea i was leaning towards something that involved grinding instead of cutting....Cheers Graham. |
Thread: Myford secondhand machine prices |
14/09/2014 20:08:43 |
Ive had a couple of Myfords and iff ime honest i always found them over rated with prices far out matching the goods for machines and tooling....waits for the stones off the myford die hards |
Thread: Drilling stainless steel |
14/09/2014 20:02:21 |
Hi Fellas...I made a vertical DRO (poor mans) on my drill/mill today from an old digital vernier gauge to get a bit more accuracy on my hole depths and light milling,this involved drilling a 5mm hole top and bottom of the gauge to fix to the brackets.Now i had a real mare of a time getting these holes through this stuff and took the edge off about 8 bits to get through...My question is whats the best method for drilling really hard grade SS??? |
Thread: Cutting granite worktops |
01/09/2014 18:45:28 |
Posted by Oompa Lumpa on 01/09/2014 18:41:54:
Posted by roofer on 01/09/2014 18:35:41:
Diamond tipped blade in a wood cutting skill saw type maching...you will have to make a spacer up for the saw to blade spindle as they never match, but believe me its a lot more controllable than free hand in a Stihl saw I find it useful to clamp a wood lat on the line you want to cut down and this helps lots to keep the line straight. But you are right, freehand can end up all over the place. graham. (yes, I know the wood can damage the diamond of the blade but so far mine works just fine, no lasting ill effects) yea we use them taking roofs apart as hitting nails has no ill effects unlike TCT blades |
01/09/2014 18:35:41 |
Diamond tipped blade in a wood cutting skill saw type maching...you will have to make a spacer up for the saw to blade spindle as they never match, but believe me its a lot more controllable than free hand in a Stihl saw |
Thread: Is my lathe finnished |
01/09/2014 18:30:23 |
Ok i have it licked...at some point in its life the saddle gib adjusting screws had been modified from set screws and locking nut to headless bolts that dropped right through the saddle/gib with a nut on each end....ive been adjusting in the past from the top not knowing it was doing nothing but turn the whole lot and not tighten up.Thanks for all the help and advice guys anyway |
30/08/2014 18:26:23 |
My old lathe is trying to kill me guys...facing off a bit of cast iron today and the tool seemed to have got dragged into the work and shot the tool post across the workshop.I have noticed this summer that the cutting quality has been a bit hit and miss and after today i know why..the whole saddle can be lifted off the bed by about 2mm and i have the adjusting screws wound right up and i cant get it any tighter onto the bed and i just dont trust the bleeding thing now. Is it worth getting work on the bed or do i just put it out to pasture after all these years |
Thread: What did you do today? (2014) |
27/08/2014 19:30:26 |
Posted by Russell Eberhardt on 27/08/2014 11:33:04:
Posted by Bubble on 26/08/2014 17:52:20:
Gears for the oil pump on my Morris 8 engine.
Great work. Never had to do that on my Morris. Just grinding the cover plate flat to remove the wear brought the oil pressure back. Russell. Edited By Russell Eberhardt on 27/08/2014 11:34:17 Edited By Russell Eberhardt on 27/08/2014 11:37:21 Done this to an old Range Rover classic with great sucess too. |
Thread: Workshop Heating |
27/08/2014 19:17:14 |
Posted by Chris Jones 3 on 27/08/2014 18:44:20:
Hi Roofer, Did you really mean 60 degree cent(igrade)? Phew, now that's warm!
Oopps sorry Chris i meant 60F |
27/08/2014 18:28:09 |
Always try to maintain a "warm roof void" and by this i mean there can be no cross heat transfare from the outside of roof to inside as in winter this will cause condensation.The best form of roof insulation is the likes of kingspan tight up against the underside of the roofing boards to eliminate the inside heat contacting the outside heat and all condensation will be history.We always insulate on the outside and lay the Built up felt roof on top of that as then the underside of the roofing boards will always remain at room temperture even in minus degree temps..mininmun of 75mm insulation thickness for this to happen though.I have a 60 sq meter workshop at home with its own central heating (yea lucky me i hear you say LOL) and during the coldest winter days it never drops below 60 degree cent because i have 120mm kingspan on the roof. Hope this helps. |
Thread: What did you do today? (2014) |
26/08/2014 21:20:16 |
Making 1 good 2 KVA generator out of 2 machines...swapping bits and crank from a Honda 5.5HP and ended up with a very good twin outlet 110V machine. Bought 2 of em for £20 from my local scrapyard.All this after a days roofing mind |
Thread: problem with pillar drill |
25/08/2014 21:06:07 |
Do remember though its a ting tong special and ive had my fair share of far East precision and its merits of things not fitting. |
Thread: Just saying Hello |
25/08/2014 21:00:33 |
Thanks for the warm welcome guys...ime in the middle of trying to get the vibrations out of my old Henry milnes lathe atm. after checking the headstock spindle and seeing thats fine i do believe ive gone a bit greedy on the chuck and it may be a bit over sized
EDIT....ime not a fan of showing my real names on inter web so please accept a name change..cheers Edited By roofer on 25/08/2014 21:17:47 |
Thread: Todays update from Bodgers Lodge |
24/08/2014 17:55:21 |
Fantastic thread...many thanks. |
Thread: Removing piston rings |
23/08/2014 18:39:38 |
Let the wife go shopping then nip inside and bang the piston into dishwaher...iff you dont have a dishwasher like myself then small saucepan with engine oil and let it simmer for 15 mins on cooker. When the wife comes back from shops soaking wet and laden down with 6 plastic bags full of food just make sure your not around |
Thread: Just saying Hello |
23/08/2014 18:26:29 |
Sorry guys,yes your right a rough profile would help. 53 years old self-employed flat roofer (35 years in the game) that pays my bills.My real passion is my workshop with a lathe..miller...welders ect and i love to bring old light machinery and tools that people have thrown out back to life and just general sitting drinking coffee looking at my collection of tools |
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