Fowler - 52-500-290-0 52-500-290 Hardened Steel Super Heavy Duty Automatic Center Punch, 6" Length, 0.625" Diameter

• Marking and Pre-Drilling Tool: The automatic center punch, with its conical tip, is used to make indentations that allows you to safely drill holes at the same location without slipping
• No Hammer Needed: This adjustable, spring loaded punch has a mechanism that automatically strikes a blow when downward pressure is applied, without the need for a hammer
• Dimensions: This center punch tool is 6" in length and has a diameter of 5/8"
• International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

The Fowler 54-565-233 High-Accuracy Ultima Bore Gauging System has a measurement range of 7.878 to 8.27" and is accurate to + or - 0.00006". Resolution is 0.00001" and the measuring depth is 3.15". The gauge has constant spring pressure for repeatability and Bower's FastFit measuring heads for rapid measurement. It uses a three-point contact system for the detection of lobing or triangular form error, and ceramic contact points provide high durability and stability with regard to thermal expansion. The Ultima system requires connection to a Sylvac or multiplexer display unit.This product has 1 year warranty offered by Fowler High Precision. If you experience any problem contact Fowler directly for warranty claims.