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Threads

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Core Drill Diameters for Internal Threads

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Core Drill Diameters for Internal Threads

The table lists SAE threads (A) and their respective core drills in SAE measures (B) and in mm (C).

Thread Pitch Gauge Sets SAE

Thread Pitch Gauge Sets SAE

Measures SAE threads. Eighteen blades for the following thread numbers: 8, 9, 10 ,11, 11,5 ,12, 13, 14, 16, 18, 20, 24, 27, 28, 32, 36, 40 and 44 threads per inch.

Colony Nut and Bolt Checker

Colony Nut and Bolt Checker

This handy measuring gauge greatly helps to determine thread, length and diameter of metric and American UNF/UNC nuts and bolts.

Standard Drill Set

Standard Drill Set

Mandatory for any well-sorted workshop. Quality 29-piece HSS drill bits set, which includes US-sizes ranging from 1/16” to 1/2”.