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  • YG-1 42301 DIA 5/16 SH 0.3750 LOC 0.7500 OAL 3.3125 End Mill Standard Flute Standard Helix Cobalt Uncoated Single End Ball Nose General Purpose
Picture of YG-1 42301 DIA 5/16 SH 0.3750 LOC 0.7500 OAL 3.3125 End Mill Standard Flute Standard Helix Cobalt Uncoated Single End Ball Nose General Purpose

YG-1 42301 DIA 5/16 SH 0.3750 LOC 0.7500 OAL 3.3125 End Mill Standard Flute Standard Helix Cobalt Uncoated Single End Ball Nose General Purpose

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Manufacturer: YG-1
SKU: YG-42301
Delivery date: 3-5 days
$26.16

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.

Products specifications
Attribute name Attribute value
General Product Information
Package Size 1
Application Ball Slot Milling, Side Milling, Ball Milling, Profile Milling, Copy Milling
Performance Rating General Performance
Made In USA No
Shipping State Illinois
Dimensional Specifications
Cut Rating <30HRC Steel, Ductile Iron, Gray Iron, Stainless Steel
Flutes/Inserts 2
Length Of Cut 0.7500 19.05MM
Neck Length 1.7500 44.45MM
End Of Tool Shape Ball Nose
Tool Material Cobalt
Single/Double End Single End
Machine Side Connection Type Weldon
Helix Angle 30°
Cutter Dia 0.3125 7.94MM - 5/16
Cutter Style Cobalt Ball Finisher
Shank/Pilot Dia 0.3750 9.53MM - 3/8
Inch/Metric Inch
Machine Side Connection Size 0.3750 9.53MM
Overall Len 3.3125 84.14MM
Length Type Standard / With Neck
Cutting & Machining Properties
Coolant Thru No
Cutting Edge Mat Cobalt
Center Cutting No
Industry-Specific Applications
Job Shop Yes
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