Merit Abrasives 4-1/4 – 5-1/4in 180 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) :4-1/4 – 5-1/4

Manufacturer Part Number :63642527593

Bore Size (mm) :108 – 133

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 :180

Maximum Speed (rpm) :8000

Range (in) :4-1/4 – 5-1/4

Range (mm) :108 – 133