Mèches coniques en acier rapide

$5.7 ~~$11.4~~ In stock

These high-speed steel tapered bits are designed for precise drilling in a variety of materials. The conical shape allows for smooth entry and clean holes, making them a reliable addition to your workshop.

Made from high-speed steel for durability and long-lasting performance.
Tapered design helps reduce binding and improves hole accuracy.
Suitable for use in wood, plastic, and soft metals.
Available in multiple sizes to accommodate different project needs.

Customer Reviews (4.6 / 5 · 5 reviews)

Natalie ★★★★★ Sep 11, 2026

Bought these to enlarge existing holes in my metal brackets and the conical shape really does make for a smooth entry. The high-speed steel holds up fine, no dulling after a full afternoon of drilling.

Hannah K. ★★★★★ Sep 9, 2026

Drilled through a dozen holes in sheet metal this afternoon and the conical shape really does keep the bit from wandering. Clean entry every time, and the high-speed steel held its edge through the whole job. Glad I picked up a set.

Sofia ★★★★★ Sep 7, 2026

I’ve used these on aluminum and mild steel, and the conical shape makes a huge difference—no walking or squealing like with standard bits. The cut stays smooth even after a dozen holes, and they’re still sharp. Definitely worth the upgrade for anyone doing precise work.