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  • YG-1 20301CN DIA 5/16 SH 0.3750 LOC 0.7500 OAL 2.50 End Mill Standard Flute High Helix Cobalt TiN Single End Square Sharp General Purpose
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YG-1 20301CN DIA 5/16 SH 0.3750 LOC 0.7500 OAL 2.50 End Mill Standard Flute High Helix Cobalt TiN Single End Square Sharp General Purpose

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Manufacturer: YG-1
SKU: YG-20301CN
Delivery date: 3-5 days
$27.25

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
Package Size 1
Application Side Milling, Face Milling, Slot Milling
Coating TiN
Made In USA No
Shipping State Illinois
Performance Rating General Performance
Dimensional Specifications
Cut Rating <30HRC Steel, Ductile Iron, Gray Iron, Stainless Steel
Length Of Cut 0.7500 19.05MM
Machine Side Connection Size 0.3750 9.53MM
Length Type Standard
Cutter Dia 0.3125 7.94MM - 5/16
Flutes/Inserts 3
End Of Tool Shape Square
Machine Side Connection Type Weldon
Cutter Style Cobalt Finisher
Shank/Pilot Dia 0.3750 9.53MM - 3/8
Inch/Metric Inch
Helix Angle 60°
Tool Material Cobalt
Overall Len 2.5000 63.50MM
Single/Double End Single End
Cutting & Machining Properties
Coolant Thru No
Cutting Edge Mat Cobalt
Center Cutting No
Industry-Specific Applications
Job Shop Yes
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