THREADING/STYLE/STRAIGHT FLUTE/118,THREADING/STYLE/PIPE TAPS/118 - PIPE

EDP: 1312801
1/4-18 NPTF PIPE TAP S/O
Description
P

Steel

Low Carbon Steel : 1010; 1018
Medium Carbon Steel : 1035; 1045
High Carbon Steel : 1065

Good
Best
K

Cast Iron

Cast Iron

Good
Best
N

Non-Ferrous

Aluminum : 6061; 7075
Aluminum : Casting

Good
Best
P

Steel

Low Carbon Steel : 1010; 1018
Medium Carbon Steel : 1035; 1045
High Carbon Steel : 1065

Good
Best
K

Cast Iron

Cast Iron

Good
Best
N

Non-Ferrous

Aluminum : 6061; 7075
Aluminum : Casting

Good
Best
Description
General Purpose taper pipe tap designed for Aluminum that provides exceptional value.
Features & Benefits
HSS material Increased wear resistance
NPTF For standard or dry seal tapered pipe thread applications
Bright or Steam Oxide surface treatment S/O increases mechanical lubricity
TiN, TiCN coating Improves wear resistance for extended tap life
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ALTERNATIVE PRODUCT

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Thread Size - Inch1/4
Thread TypeNPTF
Threads Per Inch18
Major Diameter - Inch0.25
Thread Length - Inch (Lc)1.062
Tap Drill Size Min - Inch0.4375
Neck Length - Inch (L1)1.279
Overall Length - Inch (L)2.437007
Square Length - Inch (Ik)0.4375
Shank Diameter - Inch (d)0.5625
Square Width - Inch (k)0.421
STI ThreadNo
SubstrateHSS
Surface TreatmentSteam Oxide
Coolant ThruNo
Number of Flutes4
Cutting DirectionRH
Helix Angle - Degree0
Interrupted ThreadNo
View Catalog PageHere
NotesOther coatings are available upon request.

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Basic 3D Model (STP)

2D Drawing(DXF)

X