Dormer M20 x 1.5 HSS-E-PM Machine Tap – E383

Spiral flute machine tap with chamfer form C with a 2 – 3 x P semi – bottoming lead, for ISO – Metric Fine thread M20 with 1.5mm pitch and 6H class of fit, dimensions according to DIN 374 standard with 16mm shank and 12mm square drive, powder metallurgical HSS – E with uncoated surface finish and 40 helix angle for 2 x D blind hole threading in stainless steel.

Brand :Dormer

Manufacturer Part Number :E383M20X1.5

Features & Benefits : E383 series
Uncoated (steam oxide) surface treatment
Metric fine thread
Meets DIN 374 standards
DIN thread pitch diameter tolerance zone (high basic pitch diameter)
Blind hole application
2xD usable tool depth to diameter ratio
Semi-bottoming tap chamfer (2-3 pitch lead)
Spiral flute geometry
40 helix angle (flute)
Right hand rotation/cutting
Designed specifically for tapping stainless steel

Size (mm) :M20 x 1.5

Thread Size (Metric) :M20

Diameter (mm) :M20 x 1.5

Thread Size x Pitch :M20 x 1.5

Overall Length (in) :4.9213

Overall Length (mm) :125

Flute Type :Spiral Flute

Type :Machine Tap

Square Size (mm) :12

Thread Size :M12

Application :Various Steels

Pitch (mm) :1.50

Teeth per Inch :1.5

DIN :DIN 374

Number of Flutes :5

Thread Type :Metric Fine

Material :HSS-E-PM

Coating/Finish :Steam Tempered

Size x Pitch (Metric) :M20 x 1.5

Thread Length (mm) :24

Thread Diameter (mm) :M20 x 1.5