U.S. & Metric Thread Measuring Wire Sets, #EG06-1002 Machine Tool Accessories Display window is made of

Display window is made of special quartz glass with high scratch resistance

Both accept the tool holders and interchange with Aloris

For turning facing as well as knurling

(D) Diamond

U.S. & Metric Thread Measuring Wire Sets, #EG06-1002 Machine Tool Accessories Display window is made ofU. S. & Metric Thread Measuring Wire Sets, #EG06 1002 48 pieces 16 different sizes for all 60 threads. Measures all threads from 3 to 48 threads per inch and all metric from 0. 5mm to 6mm pitch. 3 wire method of measuring external threads. Wires are fitted in a plastic case stamped with sizes. Laminated chart compiled from the U. S. Standard Handbook H. 28. gives proper sizes & measurements over wires. Comes with 4 wire holders Each holder has 2 pair