Testing & Measuring l Trulok Gages l Countersink Depth Gages l Depth SR901-XXX-XX

A high precision digital gage for quick and accurate measurement of the countersink depth. The SR901 depth gage has a radius type probe that contacts the inside wall of the countersink (see detail). The radius probe is designed to contact the bottom area of the countersink and can check a wide range of countersunk holes for virtually any flush head fastener - limited only by the hole diameter through. This gage can be used to set drill cages or micro-stops. The countersink angle can be calculated by using the SR901 Countersink Depth Gage in conjunction with the SR900 or SR902 Countersink Diameter Gage.

Features:
• Measuring accuracy .0001 inch (.0025mm)
• Direct contact inside the countersink walls
• 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
• LCD display with rotating bezel
• Inch/ mm mode toggle capable
• SPC data output ready via 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)