INSIZE 4820 Series Universal Thread Pitch Gauge Range:0.25-6mm / 4-62 TPI Select the size/spec matching your

Select the size/spec matching your grinder below

cutting fluid and other liquid concentrations directly at the machine

Heavy-Section 32mm Shank — Maximum rigidity for large-diameter turning

Easy-Grip Design - Comfortable to use in awkward or tight locations

INSIZE 4820 Series Universal Thread Pitch Gauge Range:0.25-6mm / 4-62 TPI Select the size/spec matching yourINSIZE 4820 Series Universal Thread Pitch Gauge Universal screw thread pitch gauge covering Metric 60, Whitworth 55 and Unified 60 thread forms in one folding leaf set, for identifying thread pitch across multiple standards. Features Multi Standard Coverage Metric 60, Whitworth 55 and Unified 60 leaves in one set Graduated Leaf Set Each leaf is cut to a standard thread pitch for direct comparison Medium Carbon Steel Leaves Durable leaves hold their