Thread Dia. D1 | Pitch | Thread Form | Thread Length L2 | Overall Length OAL | Shank Dia D2 | Square Sq | Tapping Drill Dia. |
M18 | 1.5mm | Metric Fine | 25mm | 110mm | 14mm | 11mm | 16mm |
Flute Type: Spiral Flute
Recommended for: Blind Holes
Shank Standard: DIN 374
Type: High speed steel cobalt (HSSE) tap.
Coating: None - Bright Finish
Tapping Materials
Excellent for tapping: Structural Steels; Plain Carbon Steel; Alloy Steels; Nodular Graphite; Long Chip Copper Alloy; Aluminium Si>10%.
Good for tapping: Unalloyed Titanium; Unalloyed Nickel; Unalloyed Copper and All forms of Aluminium