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Cobalt Red Helix Twist Drill Bit Set for Drill Drivers (23-Piece)

Cobalt Red Helix Twist Drill Bit Set for Drill Drivers (23-Piece) - Main image
Cobalt Red Helix Twist Drill Bit Set for Drill Drivers (23-Piece)Cobalt Red Helix Twist Drill Bit Set for Drill Drivers (23-Piece)Cobalt Red Helix Twist Drill Bit Set for Drill Drivers (23-Piece)Cobalt Red Helix Twist Drill Bit Set for Drill Drivers (23-Piece)Cobalt Red Helix Twist Drill Bit Set for Drill Drivers (23-Piece)
$13.47 In stock

Category: Factory Clearance Sale

description: The MILWAUKEE? RED HELIX? 23PC Cobalt Drill Bit Set is engineered for extreme durability and long life in hard metal applications. The QUAD EDGE? tip delivers a precision start and features four cutting edges to create smaller chips for faster material removal and less heat leading to improved performance. Designed with a VARIABLE HELIX? flute that begins with an aggressive 35掳 helical angle and ends at 15掳 for rapid chip removal. The bit also features an internal thicker tapered web that greatly increases strength, reducing premature breakage. Ideal for various tough metal applications including but not limited to Stainless Steel, Cast Iron, and Thick Metal. MILWAUKEE? RED HELIX? Cobalt Drill Bits provide up to 15X life vs. black oxide drill bits. The set is organized in a customizable accessory case designed for use in PACKOUT?.

Customer Reviews (4.8 / 5 · 57 reviews)

Carter ★★★★★

Finally a bit set that doesn't walk on the first hole—the QUAD EDGE tip grabbed instantly and stayed centered. Drilled through some 1/4" steel plate without any smoke or chatter. Definitely worth grabbing on clearance.

Riley ★★★★★

My old bits were struggling with some stainless brackets, so I grabbed this set. The QUAD EDGE tip really does bite in cleanly without wandering, and the cobalt seems to hold an edge much longer than my previous cheap set. Nice having 23 sizes ready to go in the case.

Andrew S. ★★★★★

Finally got around to drilling into some hardened steel brackets for a shelving project, and these cobalt bits chewed through without any sign of dulling. The QUAD EDGE tip really does help keep the hole clean and precise on the first pass.

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