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PFERD POLISTAR-TUBE 42732166 Coated Abrasive Star, 4 in Dia, 5 mm Eyelet, 120 Grit, Fine Grade, Aluminum Oxide Abrasive

PFERD POLISTAR-TUBE 42732166 Coated Abrasive Star, 4 in Dia, 5 mm Eyelet, 120 Grit, Fine Grade, Aluminum Oxide Abrasive

4 polistar-tube a/0 120x

Stellar Part #PFERD 44041

MFG Part #42732166

MFG Name:PFERD

Product Description:

PFERD POLISTAR-TUBE Coated Abrasive Star, 4 in Star Diameter, 5 mm Eyelet Size, 120 Grit, Fine Grade, Aluminum Oxide Abrasive, Applicable Materials: Metal, 3820 rpm Maximum
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  • POLISTAR-TUBE is made up of several layers of grinding stars riveted together
  • The grinding stars may be used with 1/4 in shank drive arbors or with PFERD's flexible shafts
  • Ideal for step-by-step cleaning and finishing of inner surfaces and pipe bends, rounding off pipe ends and deburring bore holes, use in straight pipes and deep bore holes
  • Extremely flexible
  • Very high quality surface finishes up to Ra 0.2 um can be achieved
  • To prevent corrosion forming on stainless steel (INOX) pipes, POLISTAR-TUBE is made using stainless steel rivets
  • Suitable for 2-3/8 to 2-5/8 in inner Dia pipes
  • Used especially for working the inside surfaces of pipes and pipe bends