The Ultimate Edge 4NF Sportster

Premium grade state of the art Diamond Sharpening Steels are made of microcrystalline diamonds bonded with nickel to a light weight over steel shaft which both sharpen and realign at the same time quickly producing a hi-grade cutting edge. Made in USA.

• 4" x 1/4" OVAL

• ULTRA THIN

• HOUSING IS 6061 T6 AIRCRAFT ALUMINUM

• OPTIONAL BELT SHEATH AVAILABLE

• 600 & 300 GRIT DIAMOND MESH

• SHARPENS SERRATED KNIVES

• SHARPENS AND REALIGNS

• NO MESSY OIL OR WATER

• LIGHT WEIGHT

• VERSATILE

• EASY TO USE

• CRYSTAL, CHINA AND GLASS FILE