Cera-Check Precision Fixed Master Angle Gauge -- 102292
from CoorsTek

Ceramic Fixed Gages. CoorsTek offers a line of advanced ceramic precision measurement instruments (Cera-Check ®) for machine set-up and calibration use which conform to MIL-STD-45662. Made of aluminum oxide ceramic, these components offer lightweight alternatives to characteristically unwieldy... [See More]

  • Application: Machine Shop
  • Measurement Scale / Units: Inches
  • Angle Gage / Protractor Type: Master Angle; Fixed Angle Gage
  • Reading Method / Display: None -Non-graduated Gage
Optical Polygons
from Starrett

Webber Optical Polygons provide an easy, accurate method of checking and calibrating angles. They are designed for use with autocollimators in measuring angle spacing. The exclusive one-piece design provides compact, fixed master for precise angle spacing. Target faces are highly reflective and... [See More]

  • Application: Construction; Drafting; Machine Shop; Light Duty (Office or Drafting)
  • Reading Method / Display: None -Non-graduated Gage
  • Angle Gage / Protractor Type: Sine Bar
  • Measuring Technology: Mechanical
CHICAGO BRAND Combination Square and Protractor 4 pc Set -- Model# 50213
from Acme Tools

This 4 p set comes with a square, protractor, v-shaped center gage and a 12 In. chromed rule (1/8, 1/16,1/32, 1/64) made from cast iron and steel. All bearing surfaces are accurately ground. Smooth operation accurate to 15 minutes. Additional Features. - Accurate to fifteen minutes. - Cast iron and... [See More]

  • Angular Range: 0.0 to 180
  • Materials of Construction: cast iron
52-450-010
from Fred V. Fowler Co., Inc.

Used to transfer angles and to set bevels, rectangular head type [See More]

  • Application: Construction; Drafting; Machine Shop; Light Duty (Office or Drafting)
  • Reading Method / Display: Graduated scale
  • Angle Gage / Protractor Type: Rectangular Head Protractor
  • Measuring Technology: Mechanical