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  • YG-1 73439CN DIA 1-1/4 SH 0.7500 LOC 2.00 OAL 4.2500 End Mill Cobalt TiN Single End Square Sharp General Purpose
Picture of YG-1 73439CN DIA 1-1/4 SH 0.7500 LOC 2.00 OAL 4.2500 End Mill Cobalt TiN Single End Square Sharp General Purpose

YG-1 73439CN DIA 1-1/4 SH 0.7500 LOC 2.00 OAL 4.2500 End Mill Cobalt TiN Single End Square Sharp General Purpose

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Manufacturer: YG-1
SKU: YG-73439CN
Delivery date: 3-5 days
$123.89

Cutting Edge Definition

Cobalt steel is a type of high-speed alloy steel used primarily for cutting tools. Introduced to manufacturers in 1900, high-speed steel, containing a mixture of tungsten, chromium, and trace amounts of carbon, enabled manufacturers to double or even triple their production.

Grade and Coating Description

Titanium nitride (TiN) coating is wear resistant, inert & reduces friction. Used on cutting tools punches etc improving tool life 2-10x over uncoated tools

Products specifications
Attribute name Attribute value
General Product Information
Made In USA No
Package Size 1
Application Side Milling, Face Milling
Performance Rating General Performance
Coating TiN
Shipping State Illinois
Dimensional Specifications
Machine Side Connection Size 0.7500 19.05MM
Length Type Standard
Cutter Style Cobalt Rougher/Finisher
Machine Side Connection Type Weldon
Flutes/Inserts 6
Length Of Cut 2.0000 50.80MM
Inch/Metric Inch
Cut Rating <30HRC Steel, Ductile Iron, Gray Iron, Stainless Steel
Shank/Pilot Dia 0.7500 19.05MM - 3/4
Overall Len 4.2500 107.95MM
Helix Angle 30°
Cutter Dia 1.2500 31.75MM - 1-1/4
End Of Tool Shape Square
Tool Material Cobalt
Single/Double End Single End
Cutting & Machining Properties
Center Cutting No
Coolant Thru No
Cutting Edge Mat Cobalt
Industry-Specific Applications
Agricultural YES
Energy Yes
Job Shop Yes
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