Part # XCGW38005, Bench & Pedestal Wheels, Type 1, USA On Western States Hardware

Bench & Pedestal Wheels

A: Aluminum Oxide for general purpose off-hand work.
GC: Green Silicon Carbide for non-ferrous metals, tungsten carbide for sharpening carbide tools in tool rooms.
AZ: Premium Blue Aluminum Oxide for HSS over 55 RC and above, high carbon tool steels and woodworking applications. Engineered for free cutting action while pulling heat away from the part and into the matrix of the wheel.
WA: White Aluminum Oxide highly friable grain for fast and cool cutting. Light grinding of all types of steel including tool and die steels; fast sharpening of all tools.
H*: Hole, Installed Telescopic Bushings for 3/4", 5/8" and 1/2" arbors.
H2: 1-1/4" Hole, Installee Telescopic Bushings for 1" and 3/4" Arbors.
H3: 1-1/2" Hole, Installee Telescopic Bushings for 1-1/4" and 1" Arbors.
H4: 1-1/4" Hole, Installee Telescopic Bushings for 1", 3/4", 5/8" and 1/2" Arbors.

Units Per Package