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  • YG-1 12291CN DIA 5/32 SH 0.3750 LOC 0.4375 OAL 3.1250 End Mill Standard Flute Standard Helix Cobalt TiN Double End Square Sharp General Purpose
Picture of YG-1 12291CN DIA 5/32 SH 0.3750 LOC 0.4375 OAL 3.1250 End Mill Standard Flute Standard Helix Cobalt TiN Double End Square Sharp General Purpose

YG-1 12291CN DIA 5/32 SH 0.3750 LOC 0.4375 OAL 3.1250 End Mill Standard Flute Standard Helix Cobalt TiN Double End Square Sharp General Purpose

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Manufacturer: YG-1
SKU: YG-12291CN
Delivery date: 3-5 days
$29.37

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
Performance Rating General Performance
Package Size 1
Application Face Milling, Side Milling, Slot Milling
Coating TiN
Made In USA No
Shipping State Illinois
Dimensional Specifications
Shank/Pilot Dia 0.3750 9.53MM - 3/8
Length Of Cut 0.4375 11.11MM
Inch/Metric Inch
Flutes/Inserts 4
End Of Tool Shape Square
Machine Side Connection Type Weldon
Cutter Style Cobalt Finisher
Helix Angle 30°
Single/Double End Double End
Cut Rating <30HRC Steel, Ductile Iron, Gray Iron, Stainless Steel
Tool Material Cobalt
Overall Len 3.1250 79.38MM
Cutter Dia 0.1563 3.97MM - 5/32
Machine Side Connection Size 0.3750 9.53MM
Length Type Standard
Cutting & Machining Properties
Cutting Edge Mat Cobalt
Center Cutting No
Coolant Thru No
Industry-Specific Applications
Job Shop Yes
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