• Steel

  (10)
• Corindon

  (19)
• Ponce

  (1)
• Tungsten carbide

  (4)
• Stearate

  (1)
• Graisses et cires spéciales

  (1)
• Plastics

  (1)
• Nylon

  (4)
• Cotton

  (7)
• Compressed Nylon

  (2)
• Flanelle

  (2)
• Zirconium

  (4)
• Vegetable fat

  (13)
• Natural stone

  (3)
• Silicium carbide

  (5)
• Tripoli

  (2)
• Epoxy

  (1)
• Aluminium oxide

  (26)
• Sisal

  (3)
• Polyethylene

  (1)
• Rubber

  (7)
• 100% wool

  (2)
• Ceramics

  (9)
• Vegetable wax

  (13)

No choice available on this group