Categories

•  Drilling (13)
•  Grinding (2)

Diameter

• 6 mm (2) 

  6.3 mm (2) 8.3 mm (2) 16.5 mm (2) 20.5 mm (2) 25 mm (1) 31 mm (2) 10.4 mm (2) 12.4 mm (2)

Length

• (no filter) 

  60 mm (1) 80 mm (1)

Metals

•  Aluminium (2)
•  Copper (2)
•  Fonte (2)
•  Stainless steel (2)
•  Steel (2)

Material

•  Beton (2)
•  Brick (2)

Other

•  Composites (2)
•  Verre (2)