KVM International LLC was established in October 2009 originally as a Pittsburgh based distributor of quality professional diamond cutting tools. Since then when have added heaters to our product line. Receive a 1% rebate on committed purchases applied automatically to your eWallet account balance when you have an active eWallet account established with us.We are committed, along with our exceptional customer service, to bringing you a wide selection of quality, professional cutting products from manufacturers all over the world .