OSG Spiral Tap for Stainless Steel 8320667 CC-SUS-SFT-STD-M20X2.5 1 piece

Catalog number: CC-SUS-SFT-STD-M20X2.5 Features: ● Allows for the machining of stainless steel female threads using water-soluble cutting fluid. Applications: ● For blind hole machining. ● Work material: Stainless steel, alloy steel, low and medium carbon steel. Specifications: ● Precision: OH3 ● Precision notation: STD ● Nominal size: M20 ● Pitch (mm): 2.5 ● Thread length (mm): 25 ● Total length (mm): 105 ● Shank diameter (mm): 15 ● Shank square section (mm): 12 ● Pilot hole diameter (mm): 17.5 ● Number of engagement threads: 2.5 threads ● Machining thread: Metric thread ● Surface treatment: TiN coating (M6≧), CrN coating (M6<) Material/Finish: ● High speed steel (HSS-E)