Products for bench top machinists | LittleMachineShop.com

鑽銑刀,90 度,2 刃,鈷鋼,單件尺寸

鑽銑刀,90 度,2 刃,鈷鋼,單件尺寸 - Main image
$30.97 $49.95 In stock

鑽孔銑刀在鋁材上表現最佳。 它們可用於定位孔洞,取代使用中心鑽;且非常適合倒角邊緣。

使用鑽孔銑刀製作 90 度角槽。

柄部尺寸與長度各異,請參閱規格。

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Customer Reviews (5.0 / 5 · 5 reviews)

Thomas ★★★★★

These cobalt flutes cut through aluminum like butter, and I love using one to chamfer edges after a rough cut. The 90-degree groove is a nice bonus for quick alignment work.

Joseph ★★★★★

The 90-degree point on these drill-mills makes a perfect spot for my center drills without walking, and they leave a clean chamfer on aluminum edges. I've been using one to cut a precise groove for a jig, and it holds up well through several passes.

George X. ★★★★★

Cobalt holds an edge way longer than the HSS ones I’ve burned through, and the 90-degree point makes spotting holes a quick, accurate step. Used it on aluminum for chamfering and it left a smooth finish without chatter.