MILWAUKEE 4.5 x 80mm HSS-Cobalt Metal Jobber Drill Bit - RED HELIX 48892510

Features

• MILWAUKEE Cobalt RED HELIX Drill Bits designed for extreme durability in hard metal applications
• 135° Split Point Tip for fast starts and prevents walking on material
• Variable Helix with a 35° to 15° angle for effective material ejection and reduced heat
• Chip Breaker to cool material faster by breaking it into smaller pieces
• Cobalt Alloy Construction enhances durability and provides up to 10x life compared to black oxide drill bits
• Secure Grip to prevent slippage in the chuck

Specifications

• Diameter: 4.5mm
• Overall Length: 80mm
• Working Length: 47mm
• Materials Suitability: Stainless Steel, Cast Iron, HSS Steel, Steel, Wood, PVC, Plastics