Spiral point machine tap with chamfer form B with a 3.5-5xP plug lead, for Unified National Coarse thread UNC 3/8in with 16 TPI and 2B class of fit, dimensions according to DIN 2184-1 standard with 10.0mm shank and 8.0mm 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.
Technical Specification
More Information
Brand
Dormer
Manufacturer Part Number
EP203/8
Size (in)
3/8 - 16
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