Dormer E5154-40NO2 5976857 UNC machine tap with straight flute, 3 flutes, No.4 x 40 thread, HSS, ISO 529. Overall length 48mm, connection diameter 3.15mm, pre-drill hole 2.35mm. For non-ferrous metals and steel/cast steel.

Basic Standard

ISO 529

Clamping Length - millimeter (LSC)

5

Clamping width - fractional inch (WSC)

2.5

Clamping width - inch

0.0984

Coating

Bright

Connection diameter - inch (DCON MS)

0.124

Connection diameter - millimeter (DCON MS)

3.15

Coolant supply property (CSP)

2.845

EDP number

152683

Flute count (NOF)

3

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

5976857

Ordering code ANSI

E5154-40NO2

Overall length - inch (OAL)

1.8898

Overall length - millimeter (OAL)

48

Premachined hole diameter - inch (PHD)

0.0925

Premachined hole diameter - millimeter (PHD)

2.35

Shank

Cylindrical shank with Square

Thread diameter - inch (TD)

0.112

Thread diameter - millimeter (TD)

2.845

Thread diameter size (TDZ)

4

Thread form (THFT)

UNC - Unified Coarse

Threading length - inch (THL)

0.4921

Threading length - millimeter (THL)

12.5

Threads per inch (TPI)

40

Usable length (ULDR)

1.5

Usable Length - inch (LU)

0.4921

Usable Length - millimeter (LU)

12.5