Dormer E0715/16NO2 5974108 machine tap with 5/16"-24 UNF thread, 4-flute straight flute design, High Speed Steel (HSS) construction, and ANSI standard. Suitable for non-ferrous metals, steel, and cast steel. Pre-drill hole diameter 6.9 mm.

Basic Standard

ANSI

Clamping width - inch

0.238

Coating

Bright

Connection diameter - inch (DCON MS)

0.318

Connection diameter - millimeter (DCON MS)

8.08

EDP number

349632

Flute count (NOF)

4

Flute Geometry (FDC)

Straight Flute Geometry

Hand (Cutting direction)

Right

Material

HSS

Material application

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

MID number

5974108

Ordering code ANSI

E0715/16NO2

Overall length - fractional inch (OAL)

2.23/32

Overall length - inch (OAL)

2.7188

Overall length - millimeter (OAL)

69.06

Premachined hole diameter - imperial (PHD)

I

Premachined hole diameter - inch (PHD)

0.2717

Premachined hole diameter - millimeter (PHD)

6.9

Shank

Cylindrical shank with Square

Thread diameter - millimeter (TD)

I

Thread diameter size (TDZ)

5/16

Thread form (THFT)

UNF - Unified Fine

Threading length - inch (THL)

0.77

Threads per inch (TPI)

24

Tolerance limit

H3

Usable length (ULDR)

1.5

Usable Length - inch (LU)

1.2598