Yamawa Spiral Tap for Mild Steel E-SP P2 M12X1.25 E-SP-P2-M12X1.25 1 piece

Catalog number: E-SP-P2-M12X1.25 Features: ●Especially suitable for threading mild steel (SS41, S25C, etc.). ●Can process good internal threads without burrs or tearing. Applications: ●For blind hole processing. ●Work material: Low carbon steel, medium carbon steel. Specifications: ●Accuracy: P2 ●Accuracy notation: P class ●Nominal size: M12 ●Pitch (mm): 1.25 ●Thread length (mm): 26 ●Total length (mm): 82 ●Shank diameter (mm): 8.5 ●Shank square section (mm): 6.5 ●Pilot hole diameter (mm): 10.85 ●Number of engagement threads: 2.5 threads ●Machined thread: Metric thread ●Surface treatment: Oxidation treatment ●Number of grooves: 3 ●Number of grooves: 3 ●Length of shank square section: 9mm ●Shank length: 42mm Material/Finish: ●High speed tool steel (HSS)