OSG Roll Tap Ultra Synchro Tap (for metric threads) M2.6 Pitch 0.45mm 8312191 US-AL-NRT-B-STD-M2.6 X 0.45 1 piece

Catalog number: US-AL-NRT-B-STD-M2.6 x 0.45 Features: ● Aluminum and aluminum alloys are plastically deformed to produce no chips, and can be threaded at ultra-high speeds with high precision. Applications: ● For blind hole machining. ● Workpiece: rolled aluminum, aluminum alloy castings, zinc alloy castings. Specifications: ● Precision: RH4 ● Precision notation: STD ● Nominal dimensions: M2.6 ● Pitch (mm): 0.45 ● Thread length (mm): 14 ● Total length (mm): 44 ● Shank diameter (mm): 3 ● Shank square section (mm): 2.5 ● Number of teeth: 2 teeth ● Machined thread: Metric thread Material/Finish: ● Cobalt high speed steel (HSS-Co) Caution: ● Pre-drilling has a large effect on the precision of the thread. ● Be careful when drilling the pre-drilled holes.