Norton Combination Crystolon Stone

Made from silicon carbide abrasive, these Norton Combination Crystolon stones can quickly put an edge on your tool or knife. These two-sided stones feature a coarse side for establishing an edge, and a fine side for refining the edge. The stones are thick to provide clearance for your knuckles if you are using it on your bench.

Select from Five sizes:

• Medium measures 6" x 2" x 1"
• Large Value measures 8" x 2" x 3/4"
• Large measures 8" x 2" x 1"
• X-Large measures 11-1/2" x 2-1/2" x 1"
• Jumbo measures 12" x 2-1/2" x 1-1/2"

6" x 2" x 1" Stone: Norton Item No. JB6, Norton Part No. 61463685450
8" x 2" x 3/4" Stone: Norton Item No. CCS8, Norton Part No. 66243592750
8" x 2" x 1" Stone: Norton Item No. JB8, Norton Part No. 61463685455
11-1/2" x 2-1/2" x 1" Stone: Norton Item No. JUM3, Norton Part No. 61463685840
12" x 2-1/2" x 1-1/2" Stone: Norton Item No. JUM4, Norton Part No. 61463685855

Q. Do you have any carborundum stones?

A. Carborundum is a term used to describe silicon carbide sharpening stones and are now typically referred to as Crystolon stones.

Q. What are the grits of the Fine, Medium and Coarse in the Norton Crystolon stones?

A. The Coarse Crystolon is 120 grit and the Fine Crystolon is 320 grit. Please see our Norton Grit Chart for more information.