Atrax 2-Flute Centercutting Double End Mill
5/16″ Mill Dia., 5/16″ Shank Dia., 1/2″ LOC

Solid Micrograin Carbide

Features and Benefits:

• All end mills are centercutting allowing for 3 axis capability of plunging, ramping and profile milling
• Two flute end mills are excellent for deep slotting application and also for use on aluminum and nonferrous materials
• Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
• Uncoated tools do not feature supportive treatments on the cutting edge. They are are used at reduced speeds for general applications on nonferrous metals.
• Center Cutting tools have one or more cutting edges at the tip and are used in a variety of applications including plunging, drilling or ramping.

Tolerances: Size Tolerance Shank Dia. All Sizes +.000/-.0005″ Cutting Dia. 1/64 – 1/4″ +.000/-.002″ 9/32 – 3/4″ +.000/-.003″

Specifications:

Mill Diameter (Inch) 5/16 Mill Diameter (Decimal Inch) 0.3125 Number of Flutes 2 Length of Cut (Inch) 1/2 Length of Cut (Decimal Inch) 0.5000 Material Solid Carbide Finish/Coating Uncoated Shank Diameter (Inch) 5/16 Single or Double End Double Overall Length (Inch) 2-1/2 Center Cutting Center Cutting Flute Type Spiral Helix Angle 30.00 Material Grade Micrograin Chipbreaker No

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