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  • MELIN 12458 DIA 1/4 SH 0.3750 LOC 0.6250 OAL 3.3750 End Mill Standard Flute Standard Helix Cobalt Uncoated Double End Square Sharp
Picture of MELIN 12458 DIA 1/4 SH 0.3750 LOC 0.6250 OAL 3.3750 End Mill Standard Flute Standard Helix Cobalt Uncoated Double End Square Sharp

MELIN 12458 DIA 1/4 SH 0.3750 LOC 0.6250 OAL 3.3750 End Mill Standard Flute Standard Helix Cobalt Uncoated Double End Square Sharp

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Manufacturer: MELIN
SKU: MEL12458
Delivery date: 3-5 days
$32.29

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
Performance Rating General Performance
Made In USA Yes
Application Counterboring, Slot Milling, Face Milling, Shoulder Milling
Shipping State Ohio/California
Package Size 1
Dimensional Specifications
Cut Rating <40HRC Steel, Ductile Iron, Gray Iron, High Temp, Stainless Steel
Shank/Pilot Dia 0.3750 9.53MM - 3/8
Flutes/Inserts 3
End Of Tool Shape Square
Dimension Description 0.250 x 0.375 x 0.625 x 3.375
Machine Side Connection Size 0.3750 9.53MM
Helix Angle 30°
Length Of Cut 0.6250 15.88MM
Length Type Standard
Cutter Dia 0.2500 6.35MM - 1/4 - E
Tool Material Cobalt
Machine Side Connection Type Weldon
Overall Len 3.3750 85.73MM
Cutter Style Cobalt Finisher
Inch/Metric Inch
Single/Double End Double End
Cutting & Machining Properties
Center Cutting Yes
Coolant Thru No
Cutting Edge Mat Cobalt
Industry-Specific Applications
Job Shop Yes
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