Dormer EX207/16 5974033 UNC machine tap with 7/16" x 14 thread, spiral flute 45°, 3 flutes, HSS-E-PM powder metallurgy cobalt high speed steel, DIN 2184-1. For non-ferrous metals, steel and cast steel. Pre-drill hole diameter 45mm.

Basic Standard

DIN 2184-1

Clamping Length - millimeter (LSC)

9

Clamping width - inch

0.2441

Clamping width - millimeter (WSC)

11.112

Coating

Bright

Connection diameter - inch (DCON MS)

8

Connection diameter - millimeter (DCON MS)

6.2

EDP number

150351

Flute count (NOF)

3

Flute Geometry (FDC)

Spiral Flute Geometry

Flute helix angle (FHA)

45

Hand (Cutting direction)

Right

Material

HSS-E-PM

Material application

N - Non-ferrous metals, P - Steel and cast steel

MID number

5974033

Ordering code ANSI

EX207/16

Overall length - inch (OAL)

3.937

Overall length - millimeter (OAL)

100

Premachined hole diameter - inch (PHD)

0.3701

Premachined hole diameter - millimeter (PHD)

45

Shank

Cylindrical shank with Square

Tap chamfer style (TCS)

C 2 - 3

Thread diameter - inch (TD)

0.4375

Thread diameter - millimeter (TD)

9.4

Thread diameter size (TDZ)

7/16

Thread form (THFT)

UNC - Unified Coarse

Threading length - inch (THL)

0.5906

Threading length - millimeter (THL)

15

Threads per inch (TPI)

14

Tolerance limit

H5

Usable length (ULDR)

2.5