SATA 50451 Coarse Thread Tap & Die Set (40pcs)

21-piece taper tap/second tap/bottoming tap set: M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1.0, M8 x 1.25, M10 x 1.5, M12 x 1.75

7-piece threading die set: M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1.0, M8 x 1.25, M10 x 1.5, M12 x 1.75

5-piece tap extractor set

1-piece tap and die ratchet wrench

2-piece tap adapter set M3-M4, M5-M12

1-piece round die adapter M3-M12

1-piece operating lever

1-piece chrome-vanadium steel hex key 4MM

1-set thread pitch gauge

SATA tap and die ratchet wrench with higher torque output than traditional wrenches, convenient operation and good endurance.

Made of high-quality HSS through all-grinding

Surface underwent vapor oxidation treatment, ensuring more smooth tapping without caking

Longer service life than traditional tap

Scope of application: in general, thread machining of carbon steel, alloy steel, cast iron, etc