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.020 Ball End Mill – 4 Flute

Tip Size Inches: .020 Tip Size MM: 0.51 Length of Cut/Inches: .060 Length of Cut/MM: 1.52 Shank Diameter: 1/8 (3.175mm) Tool Length: 1-1/2 (38mm)

.020 Ball End Mill – 4 Flute - Main image
$18.2 $28 In stock

Category: 1 8 Shank End Mills

4 Flute .020 Ball End Mill. Great for engraving or milling hard materials like stainless steel, metal, etc.

Ball End Mills have a round tip used to machine curved details, also called Ball Nose End Mills, they are used for milling rounded slots, slopes, and machining 2D/3D dimensional contours with a smooth finish. Made in the USA.

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Brian ★★★★★

The 4 flutes on this .020 ball end mill clear chips way better than the 2 flute I was using, so I can push it harder in stainless without clogging. The round tip leaves a nice smooth curve on my contoured cuts.

Leo ★★★★★

Bought this for engraving small curved details in stainless and the 4 flutes clear chips way better than the 2 flute I was using before. The .020 ball tip holds up fine at moderate speeds, no chipping yet after a dozen parts.

Timothy X. ★★★★★

The .020 ball tip leaves a really clean radius on the curved details I'm cutting, way better than the flat mills I was using before. Four flutes on a 1/8 shank chewed through the stainless without chattering. Took a light pass to get the feel for it, but the finish speaks for itself.

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