2018-08-30 20:26:30 HSS Tap Sets 1750 views 0 likes
5pcs Machine Screw Thread Metric Plug Tap. ★Thread Diameter :3mm(M3)/4mm(M4)/5mm(M5)/6mm(M6)/8mm(M8) ★HSS materal, high hardness, fast cutting, wear high temp...
2018-08-30 20:29:29 HSS Tap Sets 1693 views 0 likes
Specifications: M3, M4, M5, M6, M8, M10, M12 Material: high speed steel 6542/4341/4241/ bearing steel, suitable for soft metal, such as aluminum plate, iron pl...
2018-08-30 20:24:36 HSS Tap Sets 1707 views 0 likes
High hardness, fast cutting, wear high temperature Spiral groove is conducive to remove crumbs, not easily broken tap Spiral Tap the crumbs into a spiral up c...