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789LK2 Helical-Flute Thread Mills

$251.38

Bulk orders will be discounted, please contact us.

The TiAlN coating on these helical-flute thread mills withstands high temperatures and protects the thread mills from wear when milling hard materials. The TiAlN coating allows the thread mills to be used at faster speeds than thread mills with a bright finish. These thread mills are made from carbide, which offers excellent wear resistance, heat resistance, and hardness.

Product Number: 789LK2

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  • Description
Mfr Model C95042
Overall Length 3.5000 in
Thread Standard UNC
UNSPSC 23172013
Country of Origin USA (subject to change)
Primary Material Application ISO Code M; P
Thread Size 7/8-9
Primary Material Application Alloy Steel; Austenitic Stainless Steel; Low Carbon Steel; Martensitic Stainless Steel
Flute Type Helical
Material Carbide
Finish TiAlN
Cutter Diameter 0.4950 in
Thread Length 1.2500 in
Length of Cut 1.2500 in
Shank Diameter 0.5000 in
Shank Length 2.2500 in
Neck Length 28.00 mm
Number of Flutes 5
Pitch 9 TPI
List Number CTMC
Nomenclature P; K; S; H
Measurement System Decimal Inch
Material Applications Carbon steel, alloy steel, stainless steel, cast iron, hi-temp alloy and hardened steel
Neck Diameter 0.1620 in
Cutting Direction Neutral

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