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Material Group	Material	Standard Insert Ref	Diamond Tipped Ref
1	ASTM A436 1	Std Inserts	Diamond Tip
1	ASTM A436 1b	Std Inserts	Diamond Tip
1	ASTM A436 2	Std Inserts	Diamond Tip
1	ASTM A436 2b	Std Inserts	Diamond Tip
1	ASTM A436 3	Std Inserts	Diamond Tip
1	ASTM A436 4	Std Inserts	Diamond Tip
1	ASTM A436 5	Std Inserts	Diamond Tip
1	ASTM A436 6	Std Inserts	Diamond Tip
1	SAE J431c G1800	Std Inserts	Diamond Tip