Dimensional Gages Since 1949

GAGE PRODUCTS


 77 Series

LIGHTWEIGHT ADJUSTABLE SHALLOW DIAMETER GAGES

For use at machine or inspection area for checking inside and outside diameters, shallow bores, counter bores, pitch diameters of gears and many other dimensions.
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Fast & dependable 2 point measurement directly across diameter.

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Frictionless Reed Transfer Mechanism provides precise repeatability.

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0 to 1" adjustable gaging depth.

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Hardened steel gage rest surface.

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Fast acting Rack & Pinion fine adjustment for rapid setting.

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Positive mechanism instantly changes gaging direction & reloads indicator.  No loose parts.

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May be set with gage blocks, ring gage or qualified part.

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Several contact types available from stock.

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Gaging contacts may be rotated as they wear, greatly extending their useful life.

   

77M

77M with Analog/Digital Indicator


70M

78M
  
  
SPECIFICATIONS FOR GAGES
Mod. No. Indicator Indicator
Travel
Inside
Range
Outside
Range
Adj. Gaging
Depth
Length Approx.
Weight
70M .0001" .050" 7/16"-3 1/4" 1/32"-3" 0"-1" 4 1/2" 19 oz.
71M .0005" .050" 7/16"-3 1/4" 1/32"-3" 0"-1" 4 1/2" 19 oz.
75M .0005" .050" 7/16"-5 1/2" 1/32"-5 3/16" 0"-1" 7 1/2" 25 oz.
76M .0005" .050" 7/16"-9 5/16" 1/32"-9" 0"-1" 11 1/2" 30 oz.
77M .0001" .050" 7/16"-5 1/2" 1/32"-5 3/16" 0"-1" 7 1/2" 25 oz.
78M .0001" .050" 7/16"-9 5/16" 1/32"-9" 0"-1" 11 1/2" 30 oz.
    
70M and 71M gages are supplied with an AGD group 1 dial indicator with rev counter and 1 set no. 79-100 contact points.
75M thru 78 M gages are supplied with an AGD group 2 dial indicator with rev counter and 1 set no. 79-100 contacts points.
Metric indicators available for all models.
  
  
SPECIFICATIONS FOR CONTACT POINTS
Number Gaging Adj. Depth Material Diameter
79-100 0"-1/2" Hardened Steel 3/16"
79-100 1/2"-1" Hardened Steel 3/16"
79-100C 0"-1/2" Carbide Ball 3/16"
79-200C 1/2"-1" Carbide Ball 3/16"
79-1-100C 0"-1/2" Half Carbide Ball 3/16"
79-1-200C 1/2"-1" Half Carbide Ball 3/16"
79-500 0"-1/2"

  .050" thick x .500" Dia. Disc Contact

79-600 1/2"-1"
79-1-SP 0"-1/2"

  Special Carbide Ball Contact.
  Specify Ball Dia. Required.

79-2-SP 1/2"-1"
   

Contact Points

79-100
79-200
79-100C
79-200C
79-1-100C
79-1-200C
79-500
79-600
79-1-SP
79-2-SP
   
  
HARDWOOD STORAGE CASES

No. 72 for models 70M & 71M
No. 80 for models 75M & 77M
No. 81 for models 76M & 78M

 
318 Agostino Road, San Gabriel, CA 91776-2502
Phone: 626-287-2911 or 800-645-8719
Fax: 626-286-8693
Email: info@muellergages.com
 
 
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