

Milwaukee RED HELIX Cobalt Drill Bit 48-89-2325
ULTIMATE HARD METAL PENETRATION
When you're staring down high-tensile stainless steel or cast iron on the jobsite, standard black oxide bits just won't cut it. The Milwaukee RED HELIX™ Cobalt Drill Bit is engineered for the technician who demands maximum tool life and heat dissipation in the most abrasive materials. By utilizing a specialized Cobalt alloy and a sophisticated VARIABLE HELIX™ geometry, these bits maintain their structural integrity under extreme heat loads, ensuring your fleet stays productive and spends less time at the sharpening bench.
- / COBALT ALLOY CONSTRUCTION: Delivers up to 15X life compared to standard black oxide bits in hard metal applications.
- / QUADEDGE TIP™ TECHNOLOGY: Minimizes heat buildup at the point of contact to increase drilling speed and bit longevity.
- / 135° SPLIT POINT: Eliminates bit walking on smooth surfaces, providing a precision start without the need for a center punch.
- / ENHANCED TAPERED WEB™: Increases the core diameter of the bit to provide superior strength and prevent snapping under high torque.
- / 3-FLAT SECURE-GRIP™ SHANK: Ensures the bit remains locked tight in the chuck, preventing frustrating spinning during high-resistance bores.
TECHNICAL SPECIFICATIONS
Shank Type: 3-Flat Secure-Grip™
Drilling Angle: 135 Degree Split Point
Helix Angle: Variable 35° to 15°
Application: Hard Metals, Stainless Steel, PVC, Wood
Model Number: 48-89-2325
WHAT'S IN THE BOX
(1) RED HELIX™ Cobalt Drill Bit (48-89-2325)
Original: $26.47
-65%$26.47
$9.26Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
ULTIMATE HARD METAL PENETRATION
When you're staring down high-tensile stainless steel or cast iron on the jobsite, standard black oxide bits just won't cut it. The Milwaukee RED HELIX™ Cobalt Drill Bit is engineered for the technician who demands maximum tool life and heat dissipation in the most abrasive materials. By utilizing a specialized Cobalt alloy and a sophisticated VARIABLE HELIX™ geometry, these bits maintain their structural integrity under extreme heat loads, ensuring your fleet stays productive and spends less time at the sharpening bench.
- / COBALT ALLOY CONSTRUCTION: Delivers up to 15X life compared to standard black oxide bits in hard metal applications.
- / QUADEDGE TIP™ TECHNOLOGY: Minimizes heat buildup at the point of contact to increase drilling speed and bit longevity.
- / 135° SPLIT POINT: Eliminates bit walking on smooth surfaces, providing a precision start without the need for a center punch.
- / ENHANCED TAPERED WEB™: Increases the core diameter of the bit to provide superior strength and prevent snapping under high torque.
- / 3-FLAT SECURE-GRIP™ SHANK: Ensures the bit remains locked tight in the chuck, preventing frustrating spinning during high-resistance bores.
TECHNICAL SPECIFICATIONS
Shank Type: 3-Flat Secure-Grip™
Drilling Angle: 135 Degree Split Point
Helix Angle: Variable 35° to 15°
Application: Hard Metals, Stainless Steel, PVC, Wood
Model Number: 48-89-2325
WHAT'S IN THE BOX
(1) RED HELIX™ Cobalt Drill Bit (48-89-2325)






















