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Any Stonemasons on here:)
Simon - 6/10/06 at 09:27 PM

Need to make to round pieces (scaled down beer pump handles (about 1 1/2" high).

Any tips on turning them much appreesh

Cheers

ATB

Simon


coozer - 6/10/06 at 09:31 PM

What are you on about? Stonemason, beer pumps, whats that about?

Cider??


Simon - 6/10/06 at 10:06 PM

Forgot to mention, they'll be in marble

Making a trophy for a club!

ATB

Simon


Sacal - 7/10/06 at 12:31 AM

WOOOOHOOOOOO

1002 uses for a dremmel

No idea about being a stone mason, but a grinding wheel on a dremmel sounds just the job I cant see that you would be able to use a chisel or something similar on such a small piece, not unless you want even smaller pieces


wilkingj - 7/10/06 at 07:16 AM

Turn them up in a lathe?

Whatever you do, if they are in marble, wear a facemask / respirator. Sillicosis is not nice for your lungs.

Eyesheilds wouldnt be a bad idea either, flakes of marble can be razor sharp


Hellfire - 7/10/06 at 11:09 AM

Use a lathe and some P05/K10 grade round tungsten Carbide inserts with a neutral approach and open face chip breaker (kind of like a Cast iron type insert) or White/Black Ceramic (AlTiO) cant get chip breaker styles with these as they are pretty niche.

As stated - be very careful with marble as it fractures/splits easily and prepare for buying plenty of inserts as they don't last long. Alabaster is better for machining as it is softer/tougher which helps the ease of machining.

Steve


Syd Bridge - 7/10/06 at 06:10 PM

You could use a toolpost grinder to do the shaping.

I have a simple jig for my 4" angle grinder, that bolts into both handle holes and sits in the quick change turret. Turns the little grinder into a handy toolpost item.

Cheers,
Syd.