Items tagged with TOOLS Files

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Guidelines for supervision of cutting fluids (NT MECH 041)

NT MECH 041

  • The guidelines are to be used in connection with the selection and supervision of mineral oils and waterbased cutting fluids.

File size: 92.55 KB Download

Turning tool life test for cutting fluid evaluation (NT MECH 040)

NT MECH 040

  • The test method specifies a procedure for evaluating cutting fluids in turning. In this method the following relevant parameters are considered: workpiece material and its geometry, tool material and its geometry, fluids to be tested, general cutting conditions, tool life/tool wear.

File size: 90.63 KB Download

Tapping torque test for cutting fluid evaluation (NT MECH 039)

NT MECH 039

  • The test method specifies a procedure for evaluating cutting fluids in tapping. In this method the following factors are considered: workpiece, tool, cutting fluid to be tested, cutting conditions and tapping torque.

File size: 281.90 KB Download

Tools, single point: Wear evaluation by short cycle turning tests (NT MECH 037)

NT MECH 037

  • The test method specifies a procedure for determining the tool wear testing of primarily steel alloys using single point sintered hardmetal (sintered carbides and ceramics) tools with special reference to machining operations involving short turning cycles with idle periods in between, to be identified hereafter as interrupted machining mode and abbreviated as IMM.

Nordtest

Nordtest is a trademark of Nordic cooperation in conformity assessment. The emphasis of Nordtest is to develop, promote and innovate Nordic test methods and pre-normative activity. Nordtest endeavours to remove technical barriers to trade and promotes the concept: “Approved once, accepted everywhere”.