Cylindrical Taper Gages

Many small components including tools and machine parts including arbors, end mills and cutting tools are designed with taper shanks which fit into spindles or sockets of the corresponding taper. Thread Check Inc. supplies a complete range of cylindrical tapered plug gages and cylindrical tapered ring gages for National Machine Tapers, Jarno Tapers, Brown and Sharpe Tapers, and Morse Tapers. All standard tapers are manufactured per ASME/ANSI B5.10 Class Z unless otherwise specified. Thread Check Inc. designs and builds custom tapered plug gages, custom tapered ring gages, and Taper pipe thread gages for a wide range of industries and applications. Other types of tapers include medical luer tapers, Cat V Flange Tapers and Steep Machine Tapers.

Products per page:
  • Brown & Sharpe Cylindrical Taper Plug w/ Tang  #1

    Brown & Sharpe Cylindrical Taper Plugs With TANG

    The Brown & Sharp taper is used on cutting tools including end mills and reamers. The taper is approximately inch per foot for all sizes except for taper #10 which is .5161 inches per foot. Brown & Sharpe taper sockets are specified on arbors, collets, and machine tool spindles. The lengths of the ...MORE INFO

  • Brown & Sharpe Cylindrical Taper Plug w/o Tang  #1

    Brown & Sharpe Cylindrical Taper Plugs Without TANG

    The Brown & Sharp taper is used on cutting tools including end mills and reamers. The taper is approximately inch per foot for all sizes except for taper #10 which is .5161 inches per foot. Brown & Sharpe taper sockets are specified on arbors, collets, and machine tool spindles. The lengths of the ...MORE INFO

  • Brown & Sharpe Cylindrical Taper Ring w/o Tang  #1

    Brown & Sharpe Cylindrical Taper Rings Without TANG

    The Brown & Sharp taper is used on cutting tools including end mills and reamers. The taper is approximately inch per foot for all sizes except for taper #10 which is .5161 inches per foot. Brown & Sharpe taper sockets are specified on arbors, collets, and machine tool spindles. The lengths of the ...MORE INFO

  • Brown & Sharpe Cylindrical Taper Ring w/Tang  #1

    Brown & Sharpe Cylindrical Taper Rings With TANG

    The Brown & Sharp taper is used on cutting tools including end mills and reamers. The taper is approximately inch per foot for all sizes except for taper #10 which is .5161 inches per foot. Brown & Sharpe taper sockets are specified on arbors, collets, and machine tool spindles. The lengths of the ...MORE INFO

  • Jarno Cylindrical Taper Plug w/Tang .6000" TPF #1

    Jarno Cylindrical Taper Plug Without TANG - .6000" TPF

    The Jarno taper is used on machine tools such as profiling machines and die sinking machines. It is also commonly used for the headstock and tailstock spindles of some lathes. The taper per foot of all Jarno tapers is .600" inch on the diameter. Thread Check Inc. designs and builds custom tapered plug ...MORE INFO

  • Jarno Cylindrical Taper Ring w/Tang .6000" TPF #1

    Jarno Cylindrical Taper Ring With TANG - .6000" TPF

    The Jarno taper is used on machine tools such as profiling machines and die sinking machines. It is also commonly used for the headstock and tailstock spindles of some lathes. The taper per foot of all Jarno tapers is .600" inch on the diameter. Thread Check Inc. designs and builds custom tapered ring ...MORE INFO

  • Morse Cylindrical Taper Plug w/ Tang  #0

    Morse Cylindrical Taper Plug With TANG

    Morse tapers are used on a variety of tools and specifically on the shanks of twist drills. The taper on different sizes varies slightly but is approximately 5/8 inches per foot. Thread Check Inc. designs and builds custom tapered plug gages for a wide range of industries and applications. Other types ...MORE INFO

  • Morse Cylindrical Taper Plug w/o Tang  #0

    Morse Cylindrical Taper Plug Without TANG

    Morse tapers are used on a variety of tools and specifically on the shanks of twist drills. The taper on different sizes varies slightly but is approximately 5/8 inches per foot. Thread Check Inc. designs and builds custom tapered plug gages for a wide range of industries and applications. Other types ...MORE INFO

  • Morse Cylindrical Taper Ring w/o Tang  #0

    Morse Cylindrical Taper Ring Without TANG

    Morse tapers are used on a variety of tools and specifically on the shanks of twist drills. The taper on different sizes varies slightly but is approximately 5/8 inches per foot. Thread Check Inc. designs and builds custom tapered ring gages for a wide range of industries and applications. Other types ...MORE INFO

  • Morse Cylindrical Taper Ring w/Tang  #0

    Morse Cylindrical Taper Ring With TANG

    Morse tapers are used on a variety of tools and specifically on the shanks of twist drills. The taper on different sizes varies slightly but is approximately 5/8 inches per foot. Thread Check Inc. designs and builds custom tapered ring gages for a wide range of industries and applications. Other types ...MORE INFO

  • National Machine Cylindrical Taper Plug #5

    National Machine Taper Plugs

    The National Machine Taper includes a self holding series and a steep taper series. Thread Check Inc. lists gage data for the steep taper but can quote both series on request. The tapers numbered 10, 20, 30, 40, 50, and 60 are designated as the preferred series. The tapers numbered 5, 15, 25, 35, 45, ...MORE INFO

  • National Machine Cylindrical Taper Ring #5

    National Machine Taper Ring

    The National Machine Taper includes a self holding series and a steep taper series. Thread Check Inc. lists gage data for the steep taper but can quote both series on request. The tapers numbered 10, 20, 30, 40, 50, and 60 are designated as the preferred series. The tapers numbered 5, 15, 25, 35, 45, ...MORE INFO

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