WIDIA HANITA 4K1308073 End Mill, 0.3125 in. Milling Dia., (184213580350-BT35)

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SKU: 184213580350-BT35

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WIDIA HANITA 4K1308073 End Mill,0.3125 in. Milling Dia.,


Features and Benefits

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.


Mill Diameter (Inch) 5/16
Mill Diameter (Decimal Inch) 0.3125
Number of Flutes 3
Length of Cut (Inch) 1-1/4
Length of Cut (Decimal Inch) 1.2500
Material Solid Carbide
Finish/Coating Uncoated
Shank Diameter (Inch) 5/16
Single or Double End Single
Overall Length (Inch) 3-1/4
Center Cutting Center Cutting
Flute Direction Right Hand
Cutting Direction Right Hand
Helix Angle 37.00
Variable Helix No
Variable Index No
Flute Type Spiral
Helix Style High
Mill Diameter Tolerance (Decimal Inch) +0.000/-0.002
Material Grade Micrograin
Chipbreaker No
Extended Reach No
Shank Diameter Tolerance (Decimal Inch) +0.00000/-0.00035
Series/List AADE