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1.4mm Metric Square End Mill

1.4mm Metric Square End Mill - Main image
$14.52 $22 In stock

Category: Metric End Mills

Solid Micrograin Carbide 2 flute 1.4mm Miniature Flat (square) End Mill

Flat (SQ) End Mills have a square end for milling square slots, pockets, grooving, side milling, face milling, and counter boring. All are center cutting, allowing plunge cuts into a surface. 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 Size – 1.4mm square

Number of flutes – 2

Flute length – 4.2mm

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

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)

Claire ★★★★★

Wish it came with a collet, but that's on me—the 2-flute design clears chips beautifully in tight pockets, and the micrograin carbide held up through a dozen aluminum passes without a hint of deflection.

Emma V. ★★★★★

The 1.4mm width is exactly what I needed for PCB work, and the Micrograin Carbide held up surprisingly well in the brass. No chipping after several passes, and the square bottom is crisp.

Hazel ★★★★★

Cut some clean square slots in aluminum with the two-flute micrograin carbide, and the 1.4mm tip held up without any deflection even at a decent feed rate. For such a tiny end mill, the finish on the pocket walls was surprisingly smooth. Exactly what I needed for a small PCB enclosure milling job.

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