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1.6mm Metric Square End Mill

1.6mm Metric Square End Mill - Main image
$16.06 $22 In stock

Category: Metric End Mills

Solid Micrograin Carbide 2 flute 1.6mm 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 – 1.6mm square

Number of flutes – 2

Flute length – 3.2mm

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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 (4.2 / 5 · 5 reviews)

Sebastian I. ★★★★★

Perfect for tiny slots and PCB work—the 1.6mm flat end leaves a clean, sharp edge without chattering. I've been using it on aluminum and it holds up well even at higher feed rates. Cuts right through without needing a second pass.

Eli ★★★★★

This little 1.6mm bit made quick work of some tight slots in 6061 aluminum with zero chatter, and the square edges came out crisp and clean. The micrograin carbide held up beautifully through a full afternoon of milling without any measurable wear.

Violet Z. ★★★★☆

Used it for some 0.5mm deep pockets in aluminum and it left a clean, square floor. Only wish the cutting edge was a tad longer for deeper passes, but for fine detail work it’s been solid.