OSG A-Spiral Tap for Insert Screws A-SFT HL 8327751 A-SFT HL OH1 2.5P M2X0.4 1 piece

Catalog number: A-SFT HL OH1 2.5P M2X0.4 Features: ● A revolutionary product with stable chip removal and compatible with a wide range of work materials and machines. Applications: ● For low, medium and high carbon steel, alloy steel, tempered steel (25-35HRC), stainless steel, tool steel, cast steel, ductile cast iron, copper, brass, brass castings, bronze, rolled aluminum material, aluminum alloy castings, magnesium alloy castings, zinc alloy castings, and titanium alloys. Specifications: ● Precision: OH1 ● Nominal size: M2 ● Pitch (mm): 0.4 ● Thread length (mm): 3.6 ● Total length (mm): 44 ● Shank diameter (mm): 3 ● Shank square section (mm): 5 x 2.5 ● Counterbore diameter (mm): 2.1 ● Number of engagement threads: 2.5 threads ● Machined thread: M ● Surface treatment: V coating ● Number of grooves: 2 ● Neck length (mm): 13 Material/Finish: ● Powdered high speed steel (CPM)