1175MZ Starrett Dial Indicator Groove Gage 9.5-150mm Range with 81-181-624J Indicator
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1175MZ Starrett Dial Indicator Groove Gage 9.5-150mm Range with 81-181-624J Indicator

Code: 1175MZ

$2,397.58

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Product Description

•••••

1175MZ

1175, 1175M Dial Indicator Groove Gages
.375-6" / 9 .5-150mm


This lightweight gage is used for in-process or bench inspection of oil grooves, snap ring
retainer grooves, “O” ring seat retainer grooves and similar internal recesses . It is also useful for checking bore dimensions and testing for taper, bell-mouth and out-of-roundness. The movable, sensitive gaging contact has a 1/2" (12 .7mm) retractable range and transfers the measurement through a linear, friction-free transfer mechanism to the dial indicator . The lower reference jaw is fixed and supports the entire weight of the gage and the operator’s hands, thus preventing incorrect gaging pressure and false readings .
The reference jaw can be mounted in two positions on the range adjusting bar . The bar itself is also adjustable for greater or lesser range . A fine adjustment screw and a lock are also provided .


Features:

  • Supplied with two sets of jaws, both readily interchangeable
  • Three sets of contacts are furnished (Styles 1-10, 2-10, 2-20) that can be attached to the ends of the jaws without replacing the entire jaw . Contacts have flush ends so that grooves at the bottom of blind holes can be gaged . The contacts are hardened steel with a hard chrome finish for long life
  • Gage can be set with gage blocks or other methods such as micrometers, vernier
    calipers and ring gages
  • Furnished with storage case
  • Special jaws for 4" and 6" (100mm and 150mm) gaging depths, a diameter range extension bar from 6-12" (150-300mm), dial indicators graduated in .001", or any special modification of gaging contacts and jaws, are also available by request through our Special Order Department
1175 & 1175M Dial Indicator Groove Gages
Range

Dial Indicator

Model No.

Graduation
Reading
Range
Catalog No.
375-6"
81-136-1175
.0005"
±30
.060"
1175Z
9 .5-150mm
81-181-1175
0 .01mm
±100
2.5mm
1175MZ
1175 Dial Indicator Groove Gage Contact Sets
Contact Set
Part No .
Will Enter
Minimum Bore
Maximum
Groove I .D
Minimum
Groove Depth
Minimum
Groove Width
Upper
Lower
inch
mm
Inch
mm
Inch
mm
Inch
mm
Style 1-10
PT30917
PT30917
.375"
9 .5
3.00"
75
.100"
2.5
.024"
0.6
Style 2-10
PT30918
PT30919
.690"
17.5
5.00"
125
.140"
3.6
.034"
0.8
Style 2-20
PT30920
PT30921
1.00"
25
6.00"
150
265"
6.7
.051"
1.3

 

 

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