BRUCKNER carbide dead centres – the benchmark
Due to their superior roundness and high product quality BRUCKNER dead centres set the benchmark in terms of economic efficiency and productivity. Our know-how, our experience and our background in the high precision manufacture of our centres guarantee the features of our own products at the highest level.
In BRUCKNER solid carbide dead centres (forms V, GV, Z, GZ and HZ) with a carbide diameter of 20 to 45 mm the safety core sa•co® is integrated. If there is a fissure in the joint between carbide and base material, e.g. caused by operating or handling errors, sa•co® prevents the carbide point with the mounted workpiece from slipping. Thus high consequential costs are avoided.
1 Roundness
out-of-roundness
on carbide ≤ 0.8 µm
2 Top-quality carbides
safely fixed in the base material
3 SA•CO®– the safety core
maximum safety through the integrated safety core
4 Regrinding line
marking the useful end of the centre
5 Hardened taper shank
the taper is case hardened for protection from damage
6 Taper shank tolerance
deviation of taper AT4 to DIN 228 (gauge accuracy).
