THREADING/STYLE/STRAIGHT FLUTE/329

OSG Patented Diamond Coated Taps for High SiC Aluminum, MMC, and Carbon Fiber

EDP: 3291216
4-40 UNJC 3B 3FL BOTT DIA-OTT
Description
N

Non-Ferrous

Aluminum : 6061; 7075
Aluminum : Casting
Copper Alloys
MMC (Metal Matrix Composites)

Good
Best
Other

Other Material

Fiberglass

Good
Best
N

Non-Ferrous

Aluminum : 6061; 7075
Aluminum : Casting
Copper Alloys
MMC (Metal Matrix Composites)

Good
Best
Other

Other Material

Fiberglass

Good
Best
Description
The EXOCARB Diamond Taps are premium solutions for High SiC Aluminum, MMC, and Carbon Fiber. The taps feature OSG's patented diamond coating for an extended tool life.
Features & Benefits
Microgran carbide body Superior hardness & wear resistance versus High Speed Steel
Pateneted OSG CVD Ultra-fine Diamond Coating Ultra-fine coating ensures sharper cutting edges while diamond coating extends life up to 50X that of similar uncoated routers
DIN Overall Length Greater reach capability
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Thread Size - NumberNo. 4
Thread TypeUNC
Threads Per Inch40
Class of Fit3B
Chamfer TypeBottom (1.5P)
Major Diameter - Inch0.112
Thread Length - Inch (Lc)0.295
Tap Drill Size Min - Inch0.0849
Tap Drill Size Max - Inch0.0939
Neck Length - Inch (L1)0.705
Overall Length - Inch (L)2.205
Square Length - Inch (Ik)0.1875
Shank Diameter - Inch (d)0.141
Square Width - Inch (k)0.11
STI ThreadNo
SubstrateCarbide
Surface TreatmentDIAMOND
Coolant ThruNo
Number of Flutes3
Cutting DirectionRH
Helix Angle - Degree0
Interrupted ThreadNo
View Catalog PageHere
STP DrawingDownload
Notes3B fit taps conform to UNJ Aerospace internal threading applications.

Downloads


Basic 3D Model (STP)

2D Drawing(DXF)

X