1/2X1/2 NIAGARA 4F XLG BALL SGL END MILL
Item #:
5-221C-49160
Product Info
NIAGARA CUTTER
List SB-470
4 Flute Extra Long Ball End Center Cutting
C.N.C. Qualified
Designed for milling of radius bottom slots, fillets and special contours. The multi-flute design permits a faster and smoother cutting action. Extra long flute length for the deepest cut. The end cutting edges are ground to permit center cutting.
Niagara end mills have Lead Angles etched on all tools for C.N.C. resharpening.
TOLERANCES:
Mill Diameter +.001, -.000
Shank Diameter .0001, .0005
Microshield TiN Titanium Nitride: A general purpose coating for solid carbide, HSS and HSCO end mills that provides effective protection against wear, abrasion and edge buildup. Primary applications are milling steels in a non-hardened condition.
1/2X1/2 NIAGARA 4FL TIN EX-LONG BALL SINGLE END MILL
Item Specifications
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Right Hand
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Single End
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TiN
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1/2"
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3"
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4
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5"
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1/2"
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Fractional
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High Speed Steel
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0.22 lbs per EA