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1.2mm Metric Ball End Mill

1.2mm Metric Ball End Mill - Main image
$16.28 $22 In stock

Category: Metric End Mills

Solid Micrograin Carbide 2 flute 1.2mm 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 – 1.2mm ball

Number of flutes – 2

Flute length – 3.6mm

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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 (5.0 / 5 · 5 reviews)

Madison ★★★★★

The 2-flute design on this 1.2mm ball end mill cuts cleanly through hardened steel without chattering, which surprised me. It held up well through about 30 passes on a tight 3D contour in a mold cavity—definitely a solid buy for micro machining.

Michael ★★★★★

I was nervous about a tool this tiny snapping on me, but the micrograin carbide has held up beautifully so far. The 2-flute design clears chips well, and the round ball nose leaves a smooth finish on the curved slot I milled in aluminum.

Ryan ★★★★★

Cutting a rounded slot in some brass with this 1.2mm ball nose was surprisingly smooth, and the two-flute design cleared chips well without any chatter. It's held its edge through a dozen passes so far, which is more than I expected from something this tiny.

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