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Precision Solid-Carbide Calibration Blanks for TIR Determination and Gage Calibration

  • Length:
    • 3.0mm (0.1181 in.) dia. - 38mm
    • 1/8in. (0.1250 in.) dia. - 1.5in.
    • 3/16in. (0.1875 in.) dia. - 3.0in.
    • 6.0mm (0.2362 in.) dia. - 75mm
    • 1/4in. (0.2500 in.) dia. - 3.0in.
    • 8.0mm (0.3150 in.) dia. - 75mm
    • 3/8in. (0.3750 in.) dia. - 3.0in.
    • 1/2in. (0.5000 in.) dia. - 3.0in.
  • TIR (max. runout) - 100% laser inspected
    • 3.0mm (0.1181 in.) dia. - 0.000050in. (0.0013mm)
    • 1/8in. (0.1250 in.) dia. - 0.000050in. (0.0013mm)
    • 3/16in. (0.1875 in.) dia. - 0.000100in. (0.0013mm)
    • 6.0mm (0.2362 in.) dia. - 0.000200in. (0.0051mm)
    • 1/4in. (0.2500 in.) dia. - 0.000200in. (0.0051mm)
    • 8.0mm (0.3150 in.) dia. - 0.000200in. (0.0051mm)
    • 3/8in. (0.3750 in.) dia. - 0.000300in. (0.0076mm)
    • 1/2in. (0.5000 in.) dia. - 0.000300in. (0.0076mm)
  • Material - solid micro-grain carbide


  • Determining TIR in spindles, routers, collets and tool-holders
  • Balance testing nuts and collets
  • Testing collet retention force (clamping reliability)
  • Calibrating calipers, micrometers and optical comparators

High-precision solid carbide calibration blanks for TIR determination

If your purchase is over US$50,
you save $5 in shipping!
    Sales Items    
Item # Description Unit Price Enter Qty.
CB000-M800-M76TMK  8.0mm (0.3148in.) dia. Solid carbide calibration blank 76mm. OAL, TIRmax<0.000020in.   $15.60 
Enter the desired quantity (Enter Qty) then click on the "Add to Cart" Button.

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Updated 10/7/2016 12:20:42 PM