Merit Abrasives 3-1/8 – 4in 120 Grit Bore Polisher

Bore polisher flaps adjust automatically to interior diameter, polishing the entire surface area with each pass. Bore polishers are self-centring, so they apply equal pressure to full wall of interior diameter.

Brand :Merit Abrasives

Bore Size (in) :3-1/8 – 4

Manufacturer Part Number :63642568557

Bore Size (mm) :80 – 100

Features & Benefits : Spring action design gives faster I.D. cleaning, deburring and polishing to cylinders, deep bores and tubes
Long leaves of abrasives allows finishing of a large range of I.D. sizes

Grit :120

Maximum Speed (rpm) :10000

Range (in) :3-1/8 – 4

Range (mm) :80 – 100