Twashta Kasar,Somavanshiya Kshatriya Kasar or Jain Kasar (also known as Tambat,Kshatriya Kasar or Kasar) is a Hindu artisan caste of coppersmiths (tamrakar and tamta), predominantly residing in the Indian state of Maharashtra. In Goa, they call themselves Twashta Kasar Brahmin. According to Herbert Hope Risley, they are a branch of the Suvarna Banik, who became degraded because they took to working in metal.[1][2]
They are included in the Other Backward Class category by the Government of Maharashtra.[3][4]
Risley (1891) refers to them as an offshoot of the Subarnabanik, who became degraded because they took to working in Kansa or bell -metal. They are also known as Kangabanik in West Bengal. They are known as Kansara in Gujarat and Twasta Kasar or Tambat in Maharashtra. They are known as Tamrakar in Madhya Pradesh. In Goa they call themselves Twashta Kasar Brahmin. In Bihar they are also known as Kanskar. Traditional occupation of Kansari is working on bell-metal.
They enjoy civic amenities and derive benefits from other developmental programmes. In Goa, the Kasar call themselves Twashta Kasar Brahman. They are also referred to as Kasar or Tambat (coppersmith) by the local people. Konkani is their mother tongue, but most of them converse in Marathi. They use the Devanagari script. The Kasar are non-vegetarian...
They also include `Aryakshatriya' and `Sarige' as synonyms of Somavamsha Arya Kshatriya and `Hindu Sadaru' castes/communities of Karnataka, Twashta Kasar, Kansar as synonym of `Tambat', `Kurmi' as synonym of Kunbi and `Yellam/Yelam' castes in Maharashtra