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  • MELIN 12850 DIA 5/16 SH 0.3750 LOC 1.3750 OAL 3.1250 End Mill Standard Flute Standard Helix Cobalt Uncoated Single End Ball Nose
Picture of MELIN 12850 DIA 5/16 SH 0.3750 LOC 1.3750 OAL 3.1250 End Mill Standard Flute Standard Helix Cobalt Uncoated Single End Ball Nose

MELIN 12850 DIA 5/16 SH 0.3750 LOC 1.3750 OAL 3.1250 End Mill Standard Flute Standard Helix Cobalt Uncoated Single End Ball Nose

Need Assistance or Service? Please call 262-251-4020

Manufacturer: MELIN
SKU: MEL12850
Delivery date: 3-5 days
Call (262) 251-4020 for pricing

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
Application Side Milling, Profile Milling, Ball Milling, Ball Slot Milling, Copy Milling
Made In USA Yes
Package Size 1
Shipping State Ohio/California
Performance Rating General Performance
Dimensional Specifications
Machine Side Connection Type Weldon
Tool Material Cobalt
Single/Double End Single End
Cut Rating <40HRC Steel, Ductile Iron, Gray Iron, High Temp, Stainless Steel
Cutter Dia 0.3125 7.94MM - 5/16
Cutter Style Cobalt Ball Finisher
Dimension Description 0.313 x 0.375 x 1.375 x 3.125
End Of Tool Shape Ball Nose
Flutes/Inserts 2
Helix Angle 40°
Overall Len 3.1250 79.38MM
Machine Side Connection Size 0.3750 9.53MM
Length Of Cut 1.3750 34.93MM
Length Type Standard
Shank/Pilot Dia 0.3750 9.53MM - 3/8
Inch/Metric Inch
Cutting & Machining Properties
Center Cutting Yes
Coolant Thru No
Cutting Edge Mat Cobalt
Industry-Specific Applications
Job Shop Yes
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