THREADING/STYLE/SPIRAL FLUTE/16455

Variable Helix Tap for Stainless Steel

EDP: 1645520258
M20 x 2.5 D8 4FX 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
ALTERNATIVE PRODUCT
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Thread Size - MetricM20
Thread TypeM
Pitch2.5
Thread LimitD8
Chamfer TypeModified Bottom (2.5P)
Major Diameter - Metric20
Thread Length - Metric (Lc)25
Tap Drill Size Min - Metric17.294
Tap Drill Size Max - Metric17.744
Neck Length - Metric (L1)61.8
Overall Length - Metric (L)140
Shank Diameter - Metric (d)16.5608
Square Length - Metric (Ik)17.4625
Square Width - Metric (k)12.4206
STI ThreadNo
SubstrateHSSE
Surface TreatmentTiN
Coolant ThruNo
Number of Flutes4
Cutting DirectionRH
Helix Angle - Degree45
Helix DirectionRH
Interrupted ThreadNo
View Catalog PageHere
STP DrawingDownload
Notes*Recommended drill is ADO-SUS drills for stainless steel.

Downloads


Basic 3D Model (STP)

2D Drawing(DXF)

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