• with straight shovel bottom
• wear stripes on the shovel bottom and wear stripes on the side parts made of high-carbon steel:
  basic cutting edge:
  - straight cutting edge made of high-carbon steel
  - trapeze cutting edge made of high-carbon steel
  - V-cutting edge made of high-carbon steel

special variant

• shovel body made of high-carbon steel
• with trapeze cutting edge made of high-carbon steel and Kverne-teeth system

• different teeth systems with precious cutting edge-segments