IF OBJECT_ID('tempdb..#strings') IS NOT NULL DROP TABLE #strings;
CREATE TABLE #strings (string_id int primary key, string varchar(20));

INSERT INTO #strings 
SELECT 1, 'KET+N.207-13-F4001' UNION ALL SELECT 2,'KET+DG014-13-F4011' UNION ALL SELECT 3,'KET+RE002-36-MV009';

SELECT string_id, item
FROM #strings s
CROSS APPLY dbo.PatternSplitCM(string,'%-%') 
WHERE Matched=0
GO

--Lets say we want to split by '-' & '+'
SELECT string_id, item
FROM #strings
CROSS APPLY dbo.PatternSplitCM(string,'%[+-]%') 
WHERE Matched=0

--Lets say we want to split by '-' & '+' & '.'
SELECT string_id, item
FROM #strings
CROSS APPLY dbo.PatternSplitCM(string,'%[+-.]%') 
WHERE Matched=0