English Masters and Setting Gages Datasheets

Precision Fixed Ceramic Gauges, Cera-Check® Master Square -- Master Square
from CoorsTek

CoorsTek, the advanced ceramics technology leader for precision measurement applications, offers a line of precision measurement instruments for machine set-up and calibration use. Cera-Check ® instruments are made of aluminum oxide ceramic materials, giving you a lightweight alternative to... [See More]

  • Measurement Scale / Units: English; Metric
  • Type: Gage Block
Carbide Tooling Ball
from Jergens, Inc.

Two-piece construction. Used as reference points for inspection applications in conjunction with Coordinate Measuring Machines to accurately measure the workpiece. Concentricity of Ball to Shank - 0.0002 T.I.R. Hardened and ground. Material: Ball - Carbide Shank - 440 Stainless. Weight per 10 pcs. [See More]

  • Measurement Scale / Units: English
Length Measuring System -- Labmicrometer™, LM1600
from Pratt & Whitney Measurement Systems, Inc.

If a large direct reading range is important to you, choose the Labmicrometer measuring system. Designed for gage calibration laboratories requiring precise internal and external measurements over long lengths. It's popular with aerospace and defense contractors because of its robust design. Common... [See More]

  • Measurement Scale / Units: English; Metric
  • Range or Size: 0.0 to 64
  • Type: Gage Block; Pin or Plug Gage; Ring Gage
  • Steps / Increments: 1.00E-7
Adjustable Type Construction Balls
from Carr Lane Manufacturing Co.

Precision tooling ball used as a reference point for critical inspection, layout, and machining operations. Adjustable type has no shoulder, so it can be set at any desired height then locked with a setscrew. Concentricity between ball and shank is .0002" TIR. [See More]

  • Measurement Scale / Units: English
  • Range or Size: 0.2500 to 0.5000
  • Type: Precision Gage Ball
Set Discs (.150" to .230")
from Edmunds Gages

Special marking available, see manufacturer for details [See More]

  • Measurement Scale / Units: English (optional feature); Metric (optional feature)
  • Features: Calibration Certificate (optional feature); NIST Traceability
  • Range or Size: 0.1500 to 0.2300