Try this:
string delquery="Delete * From [database].[table] Where item1 = ? And item2 = ?";
OleDbCommand cmd = new OleDbCommand(delquery, conn);
cmd.CommandType = CommandType.Text;
cmd.Parameters.AddWithValue("item1", Int1);
cmd.Parameters.AddWithValue("item2", Int2);
conn.Open();
cmd.ExecuteNonQuery();
remember always use parametrized query or stored procedures to avoid sql-injection attacks.
hope it helps :)
for further queries comment here!