OSG Spiral Tap for Mild Steel and Deep Holes (Metric Threads) STD M3 Pitch 0.5mm 19612 MS-DH-SFT-STD-M3X0.5 1 piece

Catalog number: MS-DH-SFT-STD-M3X0.5 Features: ● Suitable for blind holes where damage to taps due to clogging with cutting chips and galling of the female thread are likely to occur. Applications: ● For blind hole machining of deep holes exceeding nominal x 2. ● Work material: low carbon steel, cast steel. Specifications: ● Precision: OH2 ● Precision notation: STD ● Nominal size: M3 ● Pitch (mm): 0.5 ● Thread length (mm): 5 ● Total length (mm): 46 ● Shank diameter (mm): 4 ● Shank square section (mm): 3.2 ● Pilot hole diameter (mm): 2.5 ● Number of engagement threads: 2.5 threads ● Machined thread: Metric thread ● Surface treatment: Homo treatment ● Tap grade: OH grade Material/Finish: ● High speed steel (HSS-E)