Threading/STYLE/STRAIGHT FLUTE/10057

Premium Design for Cast Iron and Cast Aluminum

EDP: 1005700108
1/4-20 H3 4FL BOTT EXO-DC-OIL TiCN
Description
K

Cast Iron

Cast Iron

Good
Best
N

Non-Ferrous

Aluminum : Casting

Good
Best
K

Cast Iron

Cast Iron

Good
Best
N

Non-Ferrous

Aluminum : Casting

Good
Best
Description
The EXOTAP-DC taps are the industry leading tap for processing threads in Cast Iron, Ductile Iron and Cast Aluminum. The combination of ultra-strong rake with our VC10 powdered metal substrate makes this tap the absolute best soltion for threading ductile castings.
Features & Benefits
Multi-layered TiCN (V) coating from OSG The layered configuration resists thermal cracking while increasing surface hardness to extend life up to 3X vs monolayered TiCN.
Available DIN or ANSI oberall lengths, coolant-through or solid, metric and inch, up to 1" or M24. Absolute versatility for any machining operation in Ductile Iron.
Eccentic thread relief Reduces friction during cutting, thereby minimizing heat generation and extending life.
Straight flute design Most rigid cut tap design, suitable for both through and blind holes.
Stocked
SUBSTITUTE PRODUCT

List Price

IL: 84 In stock

CA: 0 In stock

MOQ: 1

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Thread Size - Inch1/4
Thread TypeUNC
Threads Per Inch20
Thread LimitH3
Chamfer TypeBottom (1.5P)
Major Diameter - Inch0.25
Thread Length - Inch (Lc)0.598
Tap Drill Size Min - Inch0.196
Tap Drill Size Max - Inch0.207
Neck Length - Inch (L1)1
Overall Length - Inch (L)2.5
Square Length - Inch (Ik)0.3125
Shank Diameter - Inch (d)0.255
Square Width - Inch (k)0.191
STI ThreadNo
SubstrateVC-10
Surface TreatmentV
Coolant ThruYes
Number of Flutes4
Cutting DirectionRH
Helix Angle - Degree0
Interrupted ThreadNo
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Basic 3D Model (STP)

2D Drawing(DXF)

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