China Dial Bore Gauge 35-50mm
Determine the rough opening with a machinists rule. Lay the rule across the top of the bore and dress the zero end of the rule to one edge of the hole. Orient the rule so that the point measured is 180 degrees away from the zero end. Slide the clip down the rule to mark the edge of the hole and record the measurement.
Select and install the appropriate anvil. The anvil should be long enough to contact the side of the bore and slightly compress the stud when inserted into the hole. Do not use an oversized anvil and try to force the indicator, as this will likely destroy the accuracy of the tool
Insert the base of the indicator into the hole. Ensure that the two contact points are 180 degrees from each other and that neither the anvil nor the stud are hanging on scoring or the cross-hatch pattern of the bore wall.
Order No
|
Range(mm)
|
Resolution(mm)
|
Depth(mm)
|
BG-106-150
|
|
0.01
|
150
|
BG-106-300
|
35-50
|
0.01
|
300
|
BG-106-500
|
35-50
|
0.01
|
500
|
BG-106-1000
|
35-50
|
0.01
|
1000
|
BG-106-1500
|
35-50
|
0.01
|
1500
|
BG-106-2000
|
35-50
|
0.01
|
2000
|