Description

52-246-007-1 Fowler Blade Micrometer 6-7″

A Blade Micrometer measures the outside diameter of workpieces which have narrow grooves. “T” slots and other features. 

Features:

• Measuring Range: 6-7″
• Graduation: 0.0001″
• Accuracy: 0.00028″
• Anvil & spindle hardened & precision ground with microlap finish on ends
• Non-rotating spindle
• Ratchet thimble
• Blade thickness – 0.030″: blade width = 0.256″; blade penetration = 0/315″
• sizes over 1″ include a standard