PFERD PFERD Poliflex Grinding Points Cylindrical 8 x 12MM EAN 4007220533765

Poliflex fine grinding tools are manufactured with high shape accuracy, outstandingly consistent quality and tight dimensional tolerances. They are ideally suited to fine grinding, structuring and preparations for polishing work, and are very frequently used for tool and mould-making applications.

Poliflex fine grinding tools with the GHR bond are manufactured with an abrasive grain mixture comprising aluminium oxide and silicon carbide (SiC). The GHR bond is a soft and sturdy elastomer-based bond.

Mounted grinding wheel in cylindrical shape, for fine grinding of small surfaces.

Name
PFERD PFERD Poliflex Grinding Points Cylindrical 8 x 12MM EAN 4007220533765
Brand
Condition
New
Abrasive AC
Bond GHR
Dia. external 8 mm
Dia. shank 3 mm
Grit size 120
Length, shank 30
RPM, max. 71600 RPM
RPM, optimum 60000 RPM
Shape Cylinders
Width 12 mm
Materials that can be worked Applications
  • Cast steel
  • Cobalt-based alloys
  • Hardened, heat-treated steels over 1.200 N/mm² (< 38 HRC)
  • Nickel-based alloys (e.g. Inconell and Hastelloy)
  • Stainless steel (INOX)
  • Steel materials with a hardness > 54 HRC
  • Steels up to 1,200 N/mm² (< 38 HRC)
  • Step-by-step fine grinding
Drive types
  • Flexible shaft drive
  • Straight grinder