Testing & Measuring l Trulok Gages l Countersink Diameter Gages l Diameter SR902-XXX-XX

A high precision digital gage for quick and accurate measurement of the major countersink diameter. The SR902 gage has a spherical type probe that contacts the inside wall of the countersink diameter (see detail). The spherical probe mimics the ball over height method of measuring countersinks. This gage has the capability to cover a limited range of countersink diameters.

Features:
• Measuring accuracy .00025 inch (.006mm)
• Direct contact inside the countersink walls
• The measurements are not influenced by the countersink exit burrs
• Direct reading, no calculations or charts necessary
• Large base configurations 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