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Ensemble de forets hélicoïdaux rouges au cobalt pour perceuses (29 pièces)

Ensemble de forets hélicoïdaux rouges au cobalt pour perceuses (29 pièces) - Main image
Cobalt Red Helix Drill Bit Set for Drill Drivers (29-Piece)Cobalt Red Helix Drill Bit Set for Drill Drivers (29-Piece)Cobalt Red Helix Drill Bit Set for Drill Drivers (29-Piece)Cobalt Red Helix Drill Bit Set for Drill Drivers (29-Piece)Cobalt Red Helix Drill Bit Set for Drill Drivers (29-Piece)
$5.00 In stock

Category: Soldes de liquidation d'usine

description : Le jeu de forets hélicoïdaux cobalt MILWAUKEE? RED HELIX? 29 pièces est conçu pour une durabilité extrême et une longue durée de vie dans les applications de métaux durs. La pointe QUAD EDGE? offre un démarrage de précision et comporte quatre arêtes de coupe pour créer des copeaux plus petits, permettant un enlèvement de matière plus rapide et moins de chaleur, ce qui améliore les performances. Conçu avec une cannelure VARIABLE HELIX? qui commence par un angle hélicoïdal agressif de 35° et se termine à 15° pour un enlèvement rapide des copeaux. Le foret présente également une âme conique interne plus épaisse qui augmente considérablement la résistance, réduisant ainsi les ruptures prématurées. Idéal pour diverses applications de métaux durs, y compris, mais sans s'y limiter, l'acier inoxydable, la fonte et les métaux épais. Les forets hélicoïdaux cobalt MILWAUKEE? RED HELIX? offrent jusqu'à 15 fois plus de durée de vie par rapport aux forets en oxyde noir. Le jeu est organisé dans un étui à accessoires personnalisable conçu pour être utilisé avec PACKOUT?.

Customer Reviews (4.8 / 5 · 61 reviews)

Grace ★★★★★

Been drilling into hardened steel brackets all week and the QUAD EDGE tip stays sharp way longer than my old bits. Cobalt really does make a difference on tough materials.

Victoria ★★★★★

Bought these for some HVAC sheet metal work and the QUAD EDGE tip bit into the steel without any wandering at all. The cobalt finish seems tough, and the case keeps everything organized.

Edward ★★★★★

I’ve been drilling into stainless steel all week and the QUAD EDGE tip on these bits still bites in cleanly without wandering. The cobalt material seems to handle the heat way better than my old set.

Timothy ★★★★★

Got through a stack of 1/4-inch steel plate on my truck frame and the cobalt bits barely showed any wear, the QUAD EDGE tip really locks in without walking. The indexing case keeps everything organized too, which saves me from digging through a drawer.

Joseph ★★★★★

Used these to drill into stainless steel brackets, and the cobalt alloy held up way better than my old bits. The quad edge tip started cleanly without wandering, which saved me from having to re-drill a hole.

Edward ★★★★★

The quad edge tip cut through some tough hardened steel I had to drill for a railing repair with zero wandering. I’ve put them through about a dozen holes so far and they still look brand new.

Michael V. ★★★★★

Used these on some 1/4" stainless steel brackets and the cobalt really made the difference—cut clean without wandering. The case keeps everything organized, though I wish it had a bit more labeling for the smaller bits. Still, for the clearance price this set is a steal.

Robert T. ★★★★★

The Quad Edge tip grabbed immediately on my first hole through stainless steel, no walking or center punch needed. I’ve already used three different sizes and they all cut cleanly without any chatter.

Edward Q. ★★★★★

Punched through some stubborn 1/4-inch stainless steel with the RED HELIX bits yesterday and they stayed sharp the whole way. The cobalt material really makes a difference in hard metals compared to standard HSS sets I've used before.

Matthew F. ★★★★★

The Quad Edge tip started cutting through a hardened steel bracket without any wobble—something my old set could never do. These cobalt bits stay sharp noticeably longer than the standard ones I've used before.