Foundation:
3-, 4-ply with mineralized red caoutchouc face

Card wire:
round, biconvex, triangular bright, tinned, V2A-stainless

Width of fillet:
23 mm

Execution:
18 rows, special fabrication: 6 or 12 rows

Grinding:
Side grinding, needlepoint grinding

Angle:
40°-55°

All fillets are equipped with extra hardened points and white cotton-backing

Foundation:
4-ply 4 mm woollen-felt

Card wire:
round, biconvex, triangular
bright, tinned, V2A-stainless

Width of fillet:
20 mm

Execution: as above, special execution: Points equipped with hooks

Foundation:
4-ply 4 mm woollen-felt or 5-ply (1 linen) with vulcanized caoutchouc face

Card wire:
round
bright, tinned, V2A-stainless.

Angle of teeth:
70°-90° *

Height of teeth:
up to 40 mm *

Foundation:
3-ply cotton with mineralized red caoutchouc face or special foundations

Card wire:
round, biconvex, ovoid
bright, tinned, V2A-stainless.

Width of fillet:
38 mm

Angle of teeth:
55°-90° *

Height of teeth:
to 40 mm *