OSG Point Tap Ultra Synchro Tap (for metric threads) M12 Pitch 1.75mm 8311357 US-AL-RFT-STD-M12X1.75 1 piece

Catalog number: US-AL-RFT-STD-M12X1.75 Features: ●This product is exclusively for machines with a complete lead feed mechanism, and is coated with a V coating that has excellent abrasion resistance and adhesion resistance, allowing for ultra-high speed screw machining of aluminum alloys and other materials. Applications: ●For through hole machining. ●Workpiece: Aluminum alloy castings, aluminum rolled materials, zinc alloy castings, copper. Specifications: ●Accuracy: OH4 ●Accuracy notation: STD ●Nominal dimensions: M12 ●Pitch (mm): 1.75 ●Thread length (mm): 29 ●Total length (mm): 82 ●Shank diameter (mm): 10 ●Shank square section (mm): 8 ●Pilot hole diameter (mm): 10.25 ●Number of engagement threads: 6 threads (M18 and above: 5 threads) ●Machined threads: Metric threads Material/Finish: ●High speed steel (HSS-E)