Yamawa Spiral Tap SP P2 8-36UNF SP-P2-8-36UNF 1 piece

Catalog number: SP-P2-8-36UNF Features: ●The groove is twisted, so small curled 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. ●Tap is easy to bite into. ●Can also be used for intermittent cutting of pilot holes with keyways. ●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. Specifications: ● Precision: P2 ● Precision notation: P grade ● Nominal size: No.8 ● Thread length (mm): 13 ● Total length (mm): 60 ● Shank diameter (mm): 5.5 ● Shank square section (mm): 4.5 ● Counterbore diameter (mm): 3.55 ● Number of threads: 36 ● Number of engaging threads: 2.5 threads ● Machined thread: Unified thread ● Surface treatment: Non-coated ● Number of grooves: 3 ● Neck length (mm): 22 ● Spiral tap for blind holes