Dormer 1/2 – 13 HSS Bottom Bright Finish Straight Flute Hand Tap E515

Straight flute hand tap is a versatile tool, suitable for hand and machine tapping, with a straight flute design for both through and blind holes. Available with bottoming lead NO3 for blind holes.

Brand :Dormer

Manufacturer Part Number :E5151/2NO3

Features & Benefits : High speed steel tool material
Uncoated finish
Bottoming lead, 2-3 pitch lead
Unified coarse thread
ISO 529 tap standard
2B Internal inch thread medium class of fit
Through or blind hole application
1.5xD usable tool depth to diameter ratio
Straight flute geometry
Right hand rotation/cutting
Series E515

Thread Size :1/2 in

Diameter (in) :1/2

Diameter (mm) :1/2

Drill Diameter (mm) :10.8

Pitch :13 TPI UNC

Square Size (mm) :7.10

Thread Length (mm) :22

Overall Length (in) :3.5039

Overall Length (mm) :89

Chamfer :Plug

Flute Length (mm) :22

Number of Flutes :3

Thread Type :UNC

Material :HSS

Type :HSS ISO Straight Flute Hand Taps

Coating/Finish :Uncoated