Norzon Plus® Depressed Centre Grinding Wheels, 4-1/2" x 1/8", 7/8" Arbor, Ceramic/Zirconium, Type 27 File Sets Screwdriver Bits (3 Length): Torx®:

Screwdriver Bits (3 Length): Torx®: T10

Non-corrosive adhesive

Ring Thru-Hole

Self-sharpening

Norzon Plus® Depressed Centre Grinding Wheels, 4-1/2" x 1/8", 7/8" Arbor, Ceramic/Zirconium, Type 27 File Sets Screwdriver Bits (3 Length): Torx®:Premium, combination of Norton SG (ceramic aluminum oxide) and NorZon (zirconia alumina) Up to 10 times the performance of aluminum oxide wheels Advanced bond system providing the fastest cutting zirconia wheel on the market; easy on the operator and equipment; Typical Applications Metal fabrication Petrochemical maintenance All weld grinding Shipbuilding Foundry notching and removing gates and risers Pipeline root pass grinding, pipe bevelling and