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Stainless Steel Bright Bars FITMACH Bars

FITMACH Bars

Traditional free-machining stainless steel grades are enhanced with sulfur (S) additions, creating manganese- rich sulfides or selenides that act as natural chip breakers. These inclusions enable higher machining speeds, extended tool life, and improved efficiency. They also act as solid lubricants at the tool-workpiece interface, reducing friction and delivering superior surface finishes—perfect for precision machining needs.

Fitmach Bars

Alloys Aisi/W.NR.

Free Machining Gardes

AISI 303 416 430F
W.Nr. 1.4305 1.4005 1.4104
1.4105

*Equivalent DIN / AFNOR / B.S / JIS / GOST / UNI grades are supplied.

Customized chemistries are available to best suit your applications.

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Features
  • Offered in round, square and hexagon bars
  • Close size tolerance - f6, e8, h7, h8, h9
  • Straightness below 0.5mm/mtrs
  • Ra < 0.5 um
  • Eddy current and UT tested
  • Free from any defects
  • Can be produce from peeled wire rod on request.
Value Additionicon
Value Addition
  • Less down time
  • Less material stuck up and vibration in collate
  • Improved tool life
  • Great accuracy of finished parts
  • Nearly zero crack