MELIN 40554 DIA 5/16 SH 0.3750 LOC 1.3750 OAL 3.1250 End Mill Standard Flute Standard Helix Cobalt TiCN Single End Ball Nose

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Manufacturer: MELIN
SKU: MEL40554
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.

Grade and Coating Description

Titanium Carbo-Nitride (TiCN) has the highest lubricitiy of all the TiN coatings - making it an excellent choice as a dry film lubricant where improved hardness and wear resistance beyond standard Calico TiN is needed. TiCN is normally applied to steels, hardened steel, and stainless steel materials. TiCN is an excellent coating when working against bronze, brass and plastic, therefore, it a good choice for stamping, punching, and forming. Can be stripped and recoated.

Products specifications
Attribute name Attribute value
General Product Information
Performance Rating General Performance
Application Side Milling, Ball Slot Milling, Copy Milling, Profile Milling, Ball Milling
Made In USA Yes
Shipping State Ohio/California
Coating TiCN
Package Size 1
Dimensional Specifications
Cut Rating <40HRC Steel, Ductile Iron, Gray Iron, High Temp, Stainless Steel
Cutter Dia 0.3125 7.94MM - 5/16
Shank/Pilot Dia 0.3750 9.53MM - 3/8
Cutter Style Cobalt Ball Finisher
Machine Side Connection Type Weldon
Helix Angle 30°
Machine Side Connection Size 0.3750 9.53MM
Length Of Cut 1.3750 34.93MM
Length Type Standard
Flutes/Inserts 2
Overall Len 3.1250 79.38MM
Inch/Metric Inch
Tool Material Cobalt
Single/Double End Single End
Dimension Description 0.313 x 0.375 x 1.375 x 3.125
End Of Tool Shape Ball Nose
Cutting & Machining Properties
Coolant Thru No
Cutting Edge Mat Cobalt
Center Cutting Yes
Industry-Specific Applications
Job Shop Yes
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