Yamawa Spiral Tap for Aluminum Materials AL-SP 1.5P P3 M12X1.75 AL-SP-1.5P-P3-M12X1.75 1 Piece

Catalog number: AL-SP-1.5P-P3-M12X1.75 Features: ●A tap that eliminates chip jamming and chip clogging when cutting aluminum die castings and aluminum castings, and eliminates female thread stripping. Applications: ●For blind hole processing. ●Cutting materials: Brass, brass castings, bronze, rolled aluminum, aluminum alloy castings, magnesium alloy castings, zinc alloy castings. Specifications: ● Precision: P3 ● Precision notation: P grade ● Nominal size: M12 ● Pitch (mm): 1.75 ● Thread length (mm): 26 ● Total length (mm): 82 ● Shank diameter (mm): 8.5 ● Square shank section (mm): 6.5 ● Counterbore diameter (mm): 10.4 ● Number of engagement threads: 1.5 threads ● Machined thread: Metric thread ● Surface treatment: Nitriding ● Shank length (mm): 42 ● Length of square shank section (mm): 9 ● Number of grooves: 3 Material/Finish: ● High-speed tool steel (HSS)