T38 -102mm Retrac Thread button bits

T38 -115mm Thread button bits

T38-64mm Thread Cross bits

T38-70mm Thread Cross bits

T38-76mm Thread Cross bits

T38-89mm Thread Cross bits

T38-102mm Thread Cross bits

89mm T38 Quarrying Retrac Threaded Rock Drilling Button Bit

T38 Stone Drilling Tools Mining Hard Rock Drill Jack Hammer Bit Threaded Tungsten Carbide Button Rock Drilling Bits For Marble

Retrac type T38 76mm 64mm thread button bit

t38 t51 thread button rock drill bit 76mm 102mm

T38 T45 T51 Thread Rock Drill Tungsten Carbide Button Bits