Forum

Re: Sharpening drill bits The sharpening can be done by anyone as long as he keeps in mind the angle that the bit has to be ground down upon. thi...

Re: Palitada cement This cement mix is slower drying than pozzolan. that in turn makes it less suseptible to cravking as it dries.

Re: Tetanus shots By not using tetanus shots at least once in every 5 years you run the risk of catching it from poluted materials like rusted na...