Indicol 1-3/8 Inch Diameter Test Indicator Holder
For Use with Dial Test Indicators

Part# 138

• Universal indicator holder for Milling Machines and Jigborers.
• Ideal for Bridgeports!
• Suitable for all popular indicators with 5/32″ shank or dovetail. Extra Grip for holding 3/16″ to 1/4″ dia. shank optional.
• Does not disturb the working tool.
• Adapts immediately for fast and positive indicating.
• Mounts with single pressure screw directly on machine quill, bypassing the working tool.
• Frame features 3-point fixation with opposed pressure screw for rigid mounting.
• The desired stiffness is adjustable and is not altered by the pivoting of the joints.
• Reach from 0 – 12″ dia. Larger reach is possible by replacing and using a longer rod.
• Guaranteed accurate readings.
• Versatility in applications include: Alignment of work, Spindle perpendicularity checking, Concentricity reading.
• Indicator is not included in prices.

See all Indicol Universal Holding Attachments for Dial Test Indicators