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Square End Mill,  Weldon Flat,  Cobalt,  Bright (Uncoated)
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Product Details

Three-flute end mills clear chips more quickly than end mills with more flutes and allow for higher feed rates than end mills with fewer flutes. They also typically have larger cores and are less prone to breaking than end mills with fewer flutes. The bright finish on these end mills provides a smooth, polished surface.

Roughing cobalt square end mills remove large amounts of material from a workpiece more quickly than finishing cobalt square end mills. Cobalt end mills can be used at higher speeds and are harder and more wear-resistant than high-speed steel end mills. Sometimes called square-nose end mills, square end mills have a square nose and are rotated against a piece of stock to create a flat-bottomed groove with 90° inside corners in milling tasks. They are used for counterboring, side and face milling, and milling square shoulders.
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Technical Specifications

Item # 437V82
Mfr. Model # C30780
UNSPSC #27112803
Shipping Weight 0.1 lbs
Country of Origin USA *
Item Square End Mill
Material - Machining Cobalt
Finish - Machining Bright (Uncoated)
Shank Type - Machining Weldon Flat
Milling Dia. 3/8"
Measurement System Fractional Inch
Length of Cut 3/4"
Overall Length 2-1/2"
Shank Dia. 3/8"
Neck Dia. Not Applicable
Neck Length Not Applicable
Helix Angle 30 Degrees
Number of Flutes 3
Cutting Direction Right Hand
Drilling Tool Configuration Individual
Miniature End Mill No
List Number RG9
End Mill Application Roughing
End Mill Style Square
Single End/Double End Single End
Material Grade - Machining Heavy Duty
Primary Material Application Aluminum, Brass, Bronze, Copper, Magnesium
Primary Material Application ISO Code N
* This product's country of origin is subject to change

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