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2TNR4 Helical-Flute Thread Mills

$188.63Including tariffs

Bulk orders will be discounted, please contact us.

These helical-flute thread mills have an EXO coating, which is a multilayered TiAlN coating with a very smooth finish that provides better wear resistance than a standard TiAlN coating. EXO-coated thread mills can be used at high speeds and withstand high temperatures. Carbide thread mills offer excellent wear resistance, heat resistance, and hardness.

Product Number: 2TNR4

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  • Description
Mfr Model 4100001011
Overall Length 3 in
Thread Standard UNC
UNSPSC 23153305
Country of Origin Japan (subject to change)
Thread Size 5/16"-18
Primary Material Application Aluminum; Cast Iron; Steel
Flute Type Helical
Material Carbide
Finish EXO
Cutter Diameter 0.2450 in
Thread Length 0.5940 in
Length of Cut 1/2 in
Shank Diameter 1/4 in
Shank Length 2.4720 in
Neck Length 0.7800 in
Number of Flutes 3
Pitch 18 TPI
List Number 41000
Nomenclature 41000
Measurement System Fractional Inch
Material Applications Cast Iron; Composite; Steel
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