THREADING/STYLE/SPIRAL FLUTE/16450

Variable Helix Tap for Stainless Steel

EDP: 1645076203
7/16-20 H3 3FX 2.5P EXOPRO CC-SUS-SFT DIN TIN
Description
P

Steel

Alloy Steels : 4140; 4340
Low Carbon Steel : 1010; 1018
Medium Carbon Steel : 1035; 1045
High Carbon Steel : 1065

Good
Best
M

Stainless Steel

Stainless Steels : 300
Stainless Steels : 400
Stainless Steels : 17-4PH

Good
Best
P

Steel

Alloy Steels : 4140; 4340
Low Carbon Steel : 1010; 1018
Medium Carbon Steel : 1035; 1045
High Carbon Steel : 1065

Good
Best
M

Stainless Steel

Stainless Steels : 300
Stainless Steels : 400
Stainless Steels : 17-4PH

Good
Best
Description
The EXOPRO-CC-SUS is one of OSG’s latest premium tap series made from vanadium high speed steel. It features a variable lead flute design with advanced chip control (CC) to enable stable chip evacuation. With its state-of-the-art geometry, this series is able to achieve great consistency, reliability and long tool life even with water soluble coolant.
Features & Benefits
Advanced chip control Long tool life
Vanadium HSS with TiN coating Capable of high speed tapping in synchronized spindles
Variable lead flute Trouble-free chip separation
Stocked
SUBSTITUTE PRODUCT

CAN: 0 In stock

USA: 30 In stock

MOQ: 1

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Thread Size - Inch7/16
Thread TypeUNF
Threads Per Inch20
Thread LimitH3
Chamfer TypeModified Bottom (2.5P)
Major Diameter - Inch0.4375
Thread Length - Inch (Lc)0.571
Tap Drill Size Min - Inch0.383
Tap Drill Size Max - Inch0.395
Neck Length - Inch (L1)1.713
Overall Length - Inch (L)3.937
Square Length - Inch (Ik)0.40625
Shank Diameter - Inch (d)0.323
Square Width - Inch (k)0.242
STI ThreadNo
SubstrateHSSE
Surface TreatmentTiN
Coolant ThruNo
Number of Flutes3
Cutting DirectionRH
Helix Angle - Degree45
Helix DirectionRH
Interrupted ThreadNo
View Catalog PageHere
Notes*Recommended drill is ADO-SUS drills for stainless steel.

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Basic 3D Model (STP)

2D Drawing(DXF)

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