for premolars:
- 1.090(1) shape 1 (one central ledge) - 15 pcs.
- 1.090(2) shape 2 (two central ledges) - 15 pcs.
- 1.090(3) shape 3 (right ledge) - 15 pcs.
- 1.090(4) shape 4 (left ledge) - 15 pcs.
for molars:
- 1.091(1) shape 1 (one central ledge) - 15 pcs.
- 1.091(2) shape 2 (two central ledges) - 15 pcs.
- 1.091(3) shape 3 (right ledge) - 15 pcs.
- 1.091(4) shape 4 (left ledge) - 15 pcs.