Big Cat High Density Flat Style Flap Discs, 4.5", 40 Grit, 5/8 Arbor, 12,000 rpm

A thicker disc with larger flaps which conforms to curved and irregular surfaces while producing a consistent finish
30-40% longer life than standard flap discs
Ideal for a working angle less than 15
Phenolic backing

Quantity 1EA

Specifications

Abrasive Material=Zirconium
Applicable Materials=Steel; Most Metals; Cast Iron; Non-Ferrous Soft Metal
Applications=Grinding; Finishing; Weld blending; Deburring
Arbor Diam [Nom]=5/8 in - 11 UNC
Arbor Thread - TPI or Pitch=5/8 in - 11
Body Material=Phenolic Backing
Dia. [Nom]=4 1/2 in
Grit=40
Hub Material=Zinc
Mounting=Threaded Hole
Speed [Max]=12,000 rpm
Tool Shape=Type 27
Type=HD
Used With=Right Angle Grinder
Wt.=3.8 lb