Yamawa Spiral Tap SP P2 M2.5X0.45 OS-N-SP-P2-M2.5X0.45 1 piece

Catalog number: OS-N-SP-P2-M2.5X0.45 Features: ●The groove is twisted, so small curled continuous chips are discharged backwards and chip clogging does not occur, making it ideal for blind hole machining. ●It has a sharp cutting edge, making it ideal for threading sticky work materials and plastics. ●The tap bites easily. ●Intermittent cutting of pilot holes with keyways is also possible. ●The blade strength is inferior to HT, so the HT shape is more suitable for high hardness materials. Applications: ●For blind hole machining. ●Work material: Medium carbon steel, high carbon steel. Specifications: ● Precision: P2 ● Precision notation: P grade ● Nominal size: M2.5 ● Pitch (mm): 0.45 ● Thread length (mm): 8.1 ● Total length (mm): 46 ● Shank diameter (mm): 3 ● Shank square section (mm): 2.5 ● Counterbore diameter (mm): 2.11 ● Number of engagement threads: 2.5 threads ● Machined thread: Metric thread ● Surface treatment: Non-coated ● Shank length (mm): 29 ● Shank square section length (mm): 5 ● Number of grooves: 2 ● Tap grade: P grade Material/Finish: ● High-speed tool steel (HSS)