1.
Scientific Cutting Tools SPTM372L Thd Mill, Single, Int/Ext, SC, 1/2, 12-32 TPI

$70.11

+ $6.58 Shipping

2.
Scientific Cutting Tools SPTM372 Thd Mill, Single, Int/Ext, SC, 1/2, 12-32 TPI

$71.55

+ $6.58 Shipping

3.
Scientific Cutting Tools SPTM372LA Thd Mill, Int/Ext, SC, TiALN, 1/2, 12-32 TPI

$81.17

+ $6.58 Shipping

4.
Scientific Cutting Tools SPTM372A Thd Mill, Int/Ext, SC, TiALN, 1/2, 12-32 TPI

$77.90

+ $6.58 Shipping