Spot weld drill bit with reduced diameter for small spot welds, developed especially for the D-5120 Spitznagel. The very high-grade cobalt alloy together with the TiCN coating guarantee extreme toughness, outstanding hot hardness strength and high breakage resistance. The precision edge geometry increases service life. The multi-stage cutting geometry and the 46 mm total length are designed especially for Spitznagel drills and ensure an optimal drilling result even with higher-strength materials.
Spot weld drill bit with reduced diameter for small spot welds, developed especially for the D-5120 Spitznagel. The very high-grade cobalt alloy together with the TiCN coating guarantee extreme toughness, outstanding hot hardness strength and high breakage resistance. The precision edge geometry increases service life. The multi-stage cutting geometry and the 46 mm total length are designed especially for Spitznagel drills and ensure an optimal drilling result even with higher-strength materials.