1/4X3/8 NIAGARA 4FL LNG BALL SGL ENDMILL
Item #:
5-221A-48081
Product Info
NIAGARA CUTTER
List SB-470
4 Flute 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. Longer flute length to allow deeper cuts. 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
1/4X3/8 NIAGARA 4FL LONG BALL SINGLE END MILL
Item Specifications
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Right Hand
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Single End
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Uncoated
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1/4"
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1-1/4"
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4
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3-1/16"
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3/8"
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Fractional
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High Speed Steel
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0.08 lbs per EA