Thread Dia. D1 | Pitch | Thread Form | Thread Length L2 | Overall Length OAL | Shank Dia D2 | Square Sq | Tapping Drill Dia. |
M4 | 0.7mm | Metric Coarse | 13mm | 63mm | 4.5mm | 3.4mm | 3.3mm |
Flute Type: Spiral Point
Recommended for: Through Holes
Shank Standard: DIN 371
Type: High speed steel Powder Metallurgy (HSS-PM)
Coating: Steam Tempered VAP - The Steam Tempered is a Fe3O4-oxyd-coating which reduces the friction between tool and workpiece and prevents cold welding.
Tapping Materials
Excellent for tapping: All Stainless Steels.
Good for tapping: Structural Steels; Case Carburizing Steels; Alloy Steels; and Unalloyed Copper.
For speeds please click the "Specifications" tab above. |