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PFERD

Universal Line PSF - PSF ZIRKON-TRIM - Trimmable flap discs

Universal Line PSF - PSF ZIRKON-TRIM - Trimmable flap discs

The POLIFAN® PSF ZIRKON-TRIM has a composite backer which can be trimmed to extend the service life. The 5/8-11 quick-change version is produced with a zinc hub.

EDP Diameter (Inches) Arbor Hole / Thread Size Grit Max. RPM
68098 4-1/2 7/8 A.H. 40 13,300
68158 4-1/2 5/8-11 Thread 40 13,300
68099 4-1/2 7/8 A.H. 60 13,300
68159 4-1/2 5/8-11 Thread 60 13,300
68100 4-1/2 7/8 A.H. 80 13,300
68160 4-1/2 5/8-11 Thread 80 13,300
68104 5 7/8 A.H. 40 12,200
68164 5 5/8-11 Thread 40 12,200
68105 5 7/8 A.H. 60 12,200
68165 5 5/8-11 Thread 60 12,200
68106 5 7/8 A.H. 80 12,200
68166 5 5/8-11 Thread 80 12,200