Recent content by mimoletti

My Mill Deckel have the following item (see photo), but I have not the collet, do you help me? I do not know that collet to use. Thanks Massimo.

Thanks for your answer. I have already a lathe. I have a Wabeco D6000. Now I would like buy a small lathe for small works.

I am undecided between the Sherline 4000 and the Proxxon PD230, do you help me? Thanks Massimo.

The ELS is a single board computer with 4 button and 1 switch and 2x16 LCD display, project to control the Lead Screw of a metal lathe. With the ELS, a machinist using a metal lathe can automatically thread metric or imperial more easily than with the lathe gear box. I have used a incremental...

Thanks for information. Massimo.

Looking for Model Engine Builder Magazine number 1 to 27. Thanks Massimo.

Dear galglg, I would like to know if welding are made at silver or tin. Thanks Massimo.

Dear Friends, For first what I must record Brake Specific Fuel Consumption but I must be to remake a new liner and new piston like without to changes. I will keep you updated. Thanks for you answers. Massimo.

This engine will turn up 5000 r.p.m. with a 16-inch-diameter 6 inch-pitch Graupner prop. Actually With 14cc of fuel it's run for 4 minutes. Thanks Massimo.

I would like to reduce the consumption of the my engine (Anderson Spitfire) making the following operations: 1) I have increased the compression ratio; 2) I have design a new combustion chamber with squish band; 3) I have reduced the port-timing; 4) I have design a new venturi: 5) I have...

As I thought, Indeed I have purchased the Aluminum Oxide in three grits: 320-600-1000. Thanks Massimo.

Thanks Massimo.

Lapping compound that I would like to use is this: http://www.ws2coating.com/timesaverlappingcompounds.aspx I would like to konw the experience of those who use it. Do you use it? Thanks Massimo.

Dear Friends, I would like to know if I can to use the lapping compounds Timesaver with soft lap (see attached) for lapping my cylinders. Thanks Massimo.

I would like to do a new cylinder e piston for my Pacemarker 59. I would like to use for cylinder a steel alloy (W. Nr 1.6511, 39NiCrMo3, 39NCD3) and for piston a cast iron meehanite (GS 500/7, SFP 500, 32/7, GGG 50, 65-45-18, 500/7). The engine has a steel and iron lapped cylinder. I would...