Tophammer drill bit RoX 114,3/10

with buttons

Pilot, Top Hammer, Single-use Forepoling Anchoring Casing OD mm 114,3 Casing OD inch 4 ½ Casing Max Wall mm 10 Casing Max Wall inch 0.394 Ring bit ID mm 73,5 Ring bit ID inch 2.894 Ring bit OD mm 120,3 Ring bit OD inch 4.736 Pilot bit OD mm 92,5 Pilot bit OD inch 3.642 Thread C38 Product number 02-238-114-0028