E-Z LOK SK21215 1/2-13 UNC x 1.5D Thread Repair Kit Carmex Hardcut Mini Mill Thread Solid Carbide 16 UN/ 27.5mm Material: High-Speed Steel (HSS) for

Material: High-Speed Steel (HSS) for strength and durability

Pitch: Variable (Whitworth form)

internal boring bar

Accuracy: Ra ≤ 0

End Range: 219 mm

E-Z LOK SK21215 1/2-13 UNC x 1.5D Thread Repair Kit Carmex Hardcut Mini Mill Thread Solid Carbide 16 UN/ 27.5mm Material: High-Speed Steel (HSS) forThe E Z LOK SK21215 Thread Repair Kit provides everything required to permanently repair damaged or stripped 1 2" 13 UNC threads. Designed for professional maintenance, automotive, industrial and manufacturing applications, this complete kit includes high quality stainless steel wire thread inserts, an STI tap, drill bit, installation tool and tang break tool for quick, reliable thread restoration. The stainless steel wire inserts restore threads to