Milwaukee 6-Piece RED HELIX Cobalt Drill Bit Kit 48-89-2330

PEAK PERFORMANCE IN HARDENED ALLOYS

From a fleet management perspective, the cost of a drill bit isn't just the purchase price—it's the downtime spent swapping broken or dull bits. The Milwaukee 48-89-2330 RED HELIX Cobalt Kit is engineered for the specific rigors of drilling into stainless steel and other high-tensile metals where standard bits fail. By utilizing a Variable Helix geometry and an enhanced tapered web, these bits maintain structural integrity under extreme heat and torsional stress, ensuring your crew stays productive on the most demanding mechanical installs.

• / QUAD EDGE TIP: Designed to decrease heat buildup and stay sharper longer than traditional 135-degree split points.
• / VARIABLE HELIX GEOMETRY: Features a 35-degree helix that ends at 15-degrees for rapid chip evacuation and reduced friction.
• / COBALT ALLOY CONSTRUCTION: Provides 15X life versus standard black oxide bits, specifically optimized for low-speed drilling in thick stainless steel.
• / ENHANCED TAPERED WEB: Dramatically increases the core strength of the bit to prevent snapping under the high-torque loads of modern drill/drivers.
• / 3-FLAT SECURE-GRIP: Prevents the bit from spinning in the chuck, ensuring maximum power transfer during high-pressure applications.

WHAT'S IN THE BOX

• / (1) 1/16" RED HELIX Cobalt Drill Bit
• / (2) 1/8" RED HELIX Cobalt Drill Bits
• / (1) 3/16" RED HELIX Cobalt Drill Bit
• / (1) 1/4" RED HELIX Cobalt Drill Bit
• / (1) 5/16" RED HELIX Cobalt Drill Bit