4-Flute Ball Nose End Mills/Fractional/High Speed Steel/Bright

DrillCo Cutting Tools

SKU / Product Info	Quantity
642A116A Pack Qty: 1, Size: 1/4, Overall Length: 2-7/16, Flute Length: Shank Size: 3/8TPI: 1/4, # of Flutes: 4Length of Cut: 5/8", Minimum Size: 1/4
642A120A Pack Qty: 1, Size: 5/16, Overall Length: 2-1/2, Flute Length: Shank Size: 3/8TPI: 5/16, # of Flutes: 4Length of Cut: 3/4", Minimum Size: 5/16
642A124A Pack Qty: 1, Size: 3/8, Overall Length: 2-1/2, Flute Length: Shank Size: 3/8TPI: 3/8, # of Flutes: 4Length of Cut: 3/4", Minimum Size: 3/8
642A132B Pack Qty: 1, Size: 1/2, Overall Length: 3-1/4, Flute Length: Shank Size: 1/2TPI: 1/2, # of Flutes: 4Length of Cut: 1-1/4", Minimum Size: 1/2
642A140C Pack Qty: 1, Size: 5/8, Overall Length: 3-3/4, Flute Length: Shank Size: 5/8TPI: 5/8, # of Flutes: 4Length of Cut: 1-5/8", Minimum Size: 5/8
642A148D Pack Qty: 1, Size: 3/4, Overall Length: 3-7/8, Flute Length: Shank Size: 3/4TPI: 3/4, # of Flutes: 4Length of Cut: 1-5/8", Minimum Size: 3/4
642A164F Pack Qty: 1, Size: 1", Overall Length: 4-1/2, Flute Length: Shank Size: 1"TPI: 1", # of Flutes: 4Length of Cut: 2", Minimum Size: 1"

Quick Overview

6420A Regular LengthCenter Cutting

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Details

Ball Nose End Mills have rounded end cutting edges. This style of end mill is available as a center cutting tool only. It is used where rounded details must be machined in a part (for example, a slot with a rounded bottom). It is also used where sharp machined corners must be avoided. Ball nose end mills are also widely used for delicate cuts on contoured surfaces of molds and dies.

Additional Information

Manufacturer: DrillCo Cutting Tools

For More Information on the 4-Flute Ball Nose End Mills/Fractional/High Speed Steel/Bright, [Click Here] to Link to Manufacturer Web Site