MILWAUKEE 4.2 x 75mm HSS-Cobalt Metal Jobber Drill Bit - RED HELIX 48892509

Features

• Engineered for extreme durability in hard metal applications
• 135° Split Point Tip for quick engagement and accurate holes
• Variable Helix with an aggressive 35° to 15° angle for efficient chip removal
• Cobalt Alloy Construction for increased durability, lasting 10x longer than black oxide bits
• Chip Breaker for cooling and breaking material into smaller sizes
• Secure Grip to prevent slipping in the chuck

Specifications

• Diameter: 4.2mm
• Overall Length: 75mm
• Working Length: 43mm
• Suitable for Stainless Steel, Cast Iron, HSS Steel, Steel, Wood, PVC, and Plastics