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November 2017

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Machinist, Needle Files for Precision Work

Swiss pattern CORINOX machinist's files from PFERD are designed for use on stainless steels and exotic alloys.

"With a surface hardness of 1,200 HV (Vickers Scale), and 70 Hrc, these files offer excellent wear resistance and long service life," said a company spokesperson. "Their specially coated surface leaves no corrosive residue on the workpiece and effectively resists loading."

They are available in a variety of configurations, including pillar, half round, round, three-square and needle.

The hand files are in lengths of 6" with a 5/8 x 5/32" cross section; 8" with a 25/32 x 7/32" cross section; and 10" with a 31/32 x 1/4" cross section.

Pillar files are in lengths of 6" with a 1/2 x 5/32" cross section; and 8" with a 9/16 x 7/32" cross section.

The half round configuration is available in lengths of 6" with a 9/32 x 5/32" cross section; and 8" with a 3/4 x 7/32" cross section.

The round configuration is available in an 8" length with a 5/16" diameter. The three-square comes in an 8" length with a 5/8" cross section.

Square configuration files are available in a 6" length with a 7/32" cross section.

Needle files are 7" in length.

CORINOX needle files are ideal for use in ultra-fine, intricate stock removal on harder, temperature-resistant materials, such as NiCo alloys, and difficult-to-file materials like high-grade steels, such as V2A and V4A, as well as high-temperature steels, rare alloys and fiber-reinforced plastics.

CORINOX needle files are ideally suited for use in tool and die making, pattern making, turbine production and maintenance, as well as aircraft production. They are available in various cross sections and cut densities.

For more information contact:


9201 W. Heather Ave.

Milwaukee, WI 53224



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