Yamawa Aluminum Hand Tap (for Insert Coil Screws) AL-HT STI 1B M2.6X0.45 1.5P AL-HT-STI-1B-M2.6X0.45-1.5P 1 Piece

Catalog number: AL-HT-STI-1B-M2.6X0.45-1.5P Features: ● For parts made of relatively soft materials such as aluminum, this machine processes female threads to insert insert coils for the purpose of reinforcing the female thread and increasing durability. ● There are two types of chamfers: blind hole 1.5P and through hole 5P. Applications: ● Workpiece: aluminum rolled material, aluminum alloy castings, zinc alloy castings. Specifications: ● Tip: Top ● Precision: 1b ● Precision notation: 1b ● Nominal size: M2.6 ● Pitch (mm): 0.45 ● Thread length (mm): 6.8 ● Total length (mm): 52 ● Shank diameter (mm): 5 ● Square shank section (mm): 4 ● Counterbore diameter (mm): 2.76 ● Number of threads: - ● Surface treatment: Non-coating ● Machined thread: Metric thread ● Number of chamfering threads: 1.5 ● Surface treatment: Non-coating ● Shank length (mm): 29 ● Length of square shank section (mm): 7 ● Number of grooves: 3 ● Reference outer diameter (mm): 3.185 ● Neck length (mm): 16 Material/Finish: ● High-speed tool steel (HSS)