Pro-Line Surface Conditioning Drum, 4" Dia. x 2" W, 3/4" Arbor, Fine Grit, Aluminum OxideIdeal for polishing, blending deburring, cleaning and brightening on all metal surfaces Shadow free finish Specifications Diameter 4" Width 2" Grit Fine Abrasive Material Aluminum Oxide Arbor Hole Size 3 4" Max RPM 3800 Country Of Origin Italy

For cast iron

4-cutting edge blade

Medium viscosity

It is non-toxic and will not contaminate fluids or gases

Exceptional durability POWERBLEND Flap Discs outlast traditional resin fibre discs up to 25 times - saving time and money

Great for automotive

Nonwoven web is load resistant

5 mm (3/16") grout joint

especially those with a sisal or polypropylene core

24 x 3 x 2

Virtually invisible fastening helps keep surfaces smooth

Adjustable telescoping action extends from 5-3/8" to 23-1/2" with a 3-1/2" flexible segment