Fits NIESSING ring enlarging and reducing machine Ref.no. 4758

Ensures a clean and neat expansion or reduction of wide, flat and patterned rings,
which is often not possible with the expanding mandrel alone.

Included in delivery:

• 
  
• 1 wooden board
  
• 10 steel dies
  
• 20 plastic bushes for contraction
  
• 20 plastic bushes for expansion
  

Weight: 2.1 kg

Spare parts and accessories:
Ref.no. 4758.27 - wooden board
Ref.no. 4758.28 - steel dies (10 pieces)
Ref.no.. 4758.31 - plastic bushes for contraction,20 pieces
Ref.no. 4758.29 - plastic bushes for expansion,20 pieces
Ref.no.. 4758.36 - single spacer
Ref.no. 4758.35 - wooden spacers (20 pieces)


Special devices also in XXL only for contraction of rings with greater outer diameter available.