Atrax 2-Flute Centercutting Ball Double End Mill, 1/4 Mill Dia., 1/4 Shank Dia., 1/2 LOC – 45-542-8

Description

Atrax 2-Flute Centercutting Ball Double End Mill
1/4″ Mill Dia., 1/4″ Shank Dia., 1/2″ LOC

Solid Micrograin Carbide Stub and Regular Lengths

Features:

• 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.

Tolerances: Size Tolerance Shank Dia. All Sizes +.000/-.0005″ Cutting Dia. 1/32 – 1/4″ +.000/-.002″ 9/32 – 1/2″ +.000/-.003″

Specifications:

Mill Diameter (Inch) 1/4 Mill Diameter (Decimal Inch) 0.2500 Number of Flutes 2 Length of Cut (Inch) 1/2 Length of Cut (Decimal Inch) 0.5000 Material Solid Carbide Overall Length (Inch) 2-1/2 Shank Diameter (Inch) 1/4 Finish/Coating Uncoated Single or Double End Double Helix Angle 30.00 Length Type Regular Cutting Direction Right Hand Flute Direction Right Hand

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