Dormer EP20 5/8 – 11 HSS-E-PM Machine Tap

Spiral point machine tap with chamfer form B with a 3.5-5xP plug lead, for Unified National Coarse thread UNC 5/8in with 11 TPI and 2B class of fit, dimensions according to DIN 2184-1 standard with 12.0mm shank and 9.0mm square drive, powder metallurgical HSS-E with uncoated finish for 2.5xD through hole threading in free machining and plain carbon steel and wrought or cast aluminium.

Brand :Dormer

Manufacturer Part Number :EP205/8

Size (in) :5/8 – 11

Features & Benefits : EP20 series
Uncoated finish
Unified coarse thread
Meets DIN 2184-1 – tap standard
2B internal inch thread medium class of fit
Through hole application
2.5 x D usable tool depth to diameter ratio
High speed cobalt powder metal tool material
Plug tap chamfer (3.5-5 pitch lead)
Spiral point geometry
Right hand rotation/cutting

Diameter (in) :5/8

Diameter (mm) :5/8

Thread Size x Pitch :5/8 – 11

Drill Diameter (mm) :13.5

Overall Length (in) :4.3307

Overall Length (mm) :110

Flute Length (mm) :25

Flute Type :Spiral Point

Type :Machine Tap

Square Size (mm) :9.0

Application :Various

Pitch :11

Pitch (mm) :11

DIN :DIN 371/376

Threads Per Inch :11

Number of Flutes :3

Thread Type :UNC

Material :HSS-E-PM

Coating/Finish :Uncoated

Tap Drill Size (mm) :13.50

Thread Length (mm) :25.00

Thread Diameter (mm) :5/8