Precision 4-sided Machinists Straight Edge 320mm Ussr +bonus - See Description

US $72

  • Charkov, default, Ukraine
  • May 30th
      Original packaging (plastic box) Manufacturer Ussr. Chelyabinsk. This 320 mm tool can be used in precision measurement, layout or in quality control.  This high quality USSR made STRAIGHT EDGE is being offered at an exceptional price. The photo shows the four sides This is high quality USSR  Bonus !  One Pencil dry lubricant for the surface treatment of cutting tools Use dry lubricant stick in machining of parts to improve efficiency of machining with metal-cutting tools.  The dry lubricant stick for machining of parts includes cutting zone friction reducers and chemically active solid lubricants. Dry lubricant stick needs to be used for dry grinding operations on profiled surfaces, dry sharpening of cutting tools (mills, cutters, drilling bits, reamers, taps, broaches and the like).  Dry lubricant sticks have been reported to deliver positive results when used for cutting faces of taps, drilling bits, screw cutting tools, reamers, hacksaw blades, and other tools, especially when machining metals and alloys which are hard-to-machine. Application method of dry lubricant stick.  Apply dry lubricant stick on the surface of abrasive disk at the operating rotating speed after trimming.  Apply solid lubricants to the surface of cutting tools by insertion into the stick or passing the stick along the tool edge. Please see the photo item № 191861971414 Thank you for looking.

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