Groz Multi-Use Rule & Gauge, 100mm
Can be used as:.
• A Drill Point Gauge for checking 59° angle drill points.
• A Protractor for measuring and laying out angles.
• A Centre Finder for locating centres on shafts and circles.
• A Circle Divider for dividing circles into sectors, polygons and polygrams (up to nine equal parts).
• Tap and Drill Table shows popular tap sizes and corresponding drills sizes for American National threads.
Manufactured from stainless steel, this multi use tool comes complete with a 100mm (4”) rule with permanently etched graduations in millimeters and 64th.
