MILWAUKEE 8.5 x 117mm HSS-Cobalt Metal Jobber Drill Bit - RED HELIX 48892520

Features

• MILWAUKEE RED HELIX Cobalt Metal Jobber Drill Bits designed for extreme durability in hard metal.
• Variable helix with a 35° Helix Angle ending at 15° ensures rapid chip removal and limits heat buildup.
• 135° split point tip enables precision starts and prevents walking for accurate holes.
• Up to 10x longer life compared to Black Oxide Drill Bits; suitable for all twist drilling applications.
• Secure Grip Shank prevents slipping in chuck.
• Cobalt Alloy Construction enhances durability and resists overheating.
• Chip Breaker splits material for faster cooling by producing smaller pieces.

Specifications

• Diameter: 8.5 mm
• Overall Length: 117 mm
• Working Length: 75 mm
• Material Suitability: Stainless Steel, Cast Iron, Steel, Wood, PVC, Plastics