SR907 Countersink Depth Gage with Chamfered Probe Tip

Description

A high precision digital gage for quick and accurate measurement of the double countersink depth at a specific contact diameter. The SR907 depth gage has a fixed diameter probe with a chamfered end that contacts the inside wall of the countersink at a preset depth (see detail). This gage can be used to set cages or micro-stops. The use of this gage will reduce rework by checking the countersink depth before installing the fastener.

Features:

• Measuring accuracy .0001 inch (.0025mm)
• Direct contact inside the countersink walls.
• Direct reading, no calculations or charts necessary.
• Large base configurations are available for curved surfaces.
• Accurate, repeatable, and reproducible.
• SPC ready via data port cable.
• Ease of use with minimal training.
• Eliminate costly rework.
• Gage and set block calibrated to NIST traceable standards.
• Unique serial numbers on gages, set blocks, and indicators.
• The components of our gages are made of heat-treated wear-resistant tool steels and micro-finished to ensure accurate and trouble-free operation.

Digital Indicators Features:

• LCD display with rotating bezel.
• Inch/ mm mode toggle capable.
• SPC data output ready via the data port.
• Upper and lower tolerance capable.
• User-selectable resolution (Mahr-Federal).
• Auto power off after 15 minutes of inactivity (Mahr-Federal).
• Lockout of setup preset (access key- Mahr-Federal, computer -Mitutoyo)
• Choice of indicators: Mahr-Federal, Mitutoyo, or Sylvac (please advise of your preference).

Trulok® gages are built to your exact specifications. Please supply us with the following data needed for the calibration set block that will accompany the gage:

1. “A” Countersink included angle:
2. “B” Hole diameter through:
3. “C” Countersink major diameter:
4. “D” Depth of the countersink:
5. “R” Transition radius:
6. Fastener part number and/or specification:
7. Surface curvature:
8. Size, thickness, and position of any drilling jig or fixture to measure through:

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