grinding stone chakki of natural stone rough surface

whether or not heat-treated. 2.5: 2.5: 5: 2514: SlateABSTRACT Mud stabilized with straw was used to cast two types of blocks using steel and wooden moulds at different moisture contents. The blocks have the same dimensions of 450 by 225 by 225mm respectively.Six (6) samples of blocks were tested for strength

into blocks or slabs of a rectangular (including square) shape. 2.5: 2.5: 5: 2515 (Except 2515 12 10 whether or not roughly trimmed or merely cut 2515 12 20 by sawing or otherwise 2515 12 90) …A chakki (stone flourmill) a grinding stone etc. is embedded in the platform & steps outside the huts to indicate how people interact and socialize in rural areas.We would like to show you a description here but the site won't allow us.