Yamawa Spiral Tap SP P3 M1.7X0.35 SP-P3-M1.7X0.35+30 1 piece

Catalog number: SP-P3-M1.7X0.35+30 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. ●The tap bites easily. ●It is also possible to perform intermittent cutting of pilot holes with keyways. ●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: Low carbon steel, medium carbon steel, high carbon steel. Specifications: ● Precision: P3 ● Precision notation: P grade ● Nominal size: M1.7 ● Pitch (mm): 0.35 ● Thread length (mm): 6.3 ● Total length (mm): 36 ● Shank diameter (mm): 3 ● Square shank section (mm): 2.5 ● Counterbore diameter (mm): 1.4 ● Number of engagement threads: 2.5 threads ● Machined thread: Metric thread ● Number of grooves: 2 ● Number of grooves: 2 ● Shank length: 24 mm ● Length of square shank section: 5 mm Material/Finish: ● High-speed tool steel (HSS)