Disk BDT Spherical and camomile, disc harrow, disc, disc on harrow, Kirovohrad region.

Диск БДТ Сферический и ромашка, дисковая harrow,disc,disc on harrow,
In the production of discs, a complete technological process is maintained. The disk is made of 65 G steel, 6 mm thick. Thermally processed (oil quenching - vacation).
Technical characteristics
Chamomile Sphere
Outer diameter 650 mm.(//tractor-service.com)
The inner hole is a circle with a diameter of 46 mm.
Disc thickness is 6 mm.
HRC hardness - 36...44.
Number of petals 8 petals 0 (without petals)
Steel grade 65 g
Country of manufacture: Ukraine.