Starrett Dial Test Indicator Contact Points/Attachments Case 651A1Z Back Plunger Dial Indicator

Description

Back Plunger Dial Indicator, .200″ Range, 0-100 Dial Face, .001″ Graduations, 3 Contact Points, 3 Attachments, Case

Starrett Back-Plunger Dial Indicator
.200″

These workhorse back-plunger indicators feature AGD (American Gage Design) stem holding
xtures and the great variety of AGD contact points. This very versatile indicator series has the following features:
Smooth and accurate operation due to their sturdy, basic design
Hardened, stainless steel AGD stem .375″ (9.5mm) diameter
Shank dimension 1/4″ (6.3mm) diameter, 3-3/16″ (80mm) long
650 Indicators have a 3″ (75mm) deep hole attachment that connects directly with the main spindle for positive action. Attachment is convenient to use when checking internal dimensions of a workpiece. When not needed, the attachment can be easily removed and the hole capped
651 Indicators are identical to the 650 Series except they cannot accept the deep hole attachment
Both models have large 1-11/16″ (43mm) diameter bezels with easy-to-read dial numbers and graduations
With their .375″ (9.5mm) AGD stem diameter, the 650 and 651 can be used
with our 670 Hole Attachment and our 671 Universal Attachment the .375″ (9.5mm)
AGD stem diameter
Adjustable dials to set zero at any point opposite the hand Inch reading dials have white faces and millimeter reading dials are yellow
Three different styles of contact points are furnished with each indicator