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0.8mm Metric Ball End Mill

0.8mm Metric Ball End Mill - Main image
$13.2 $22 In stock

Category: Metric End Mills

Solid Micrograin Carbide 2 flute 0.8mm Miniature Ball End Mill

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. Great for milling into all types of material including, wood, plastic, metal. etc. Made in the USA.

Shank Size: 3mm

Tool Length: 38mm

Cutting Tip – 0.8mm ball

Number of flutes – 2

Flute length – 2.4mm

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Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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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 (4.8 / 5 · 5 reviews)

Hannah O. ★★★★★

Cutting some tight 3D curves in brass, this little ball end mill handled it without any chatter. The micrograin carbide seems to hold its edge well, and the 0.8mm tip got into places my larger bits couldn't reach.

Charlotte ★★★★★

Used these for some fine 3D contouring in aluminum and the two-flute design cleared chips nicely even at low feed rates. The cut left a surprisingly smooth finish on the radius, no chatter like I've had with cheaper tiny bits.

Lily A. ★★★★★

I was worried 0.8mm would be too fragile, but the micrograin carbide holds up beautifully even on harder metals. Cut through a steel die with no chipping at all.

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