Mach-blue 16-step Drill Bit, 3/16 - 1-1/8 In.

Introducing the Mach-Blue 16-Step Hex-Shank Drill Bit, a versatile hole-expanding tool that effortlessly tackles sizes from 3/16" up to 1-1/8". Crafted from high-grade steel and finished with a durable Mach-Blue coating, this bit resists wear and maintains sharpness even in demanding applications. Its hex shank delivers a secure, slip-free grip in any standard chuck, ensuring precise, repeatable results. Whether you’re working with metal, plastic, or wood, the stepped geometry delivers clean, burr-free openings in seconds. Its stepped profile allows you to drill a pilot hole once and then expand it to the exact diameter needed, eliminating multiple tool changes.

Benefits Paragraph: Designed to replace multiple single-size bits, this 16-step system saves you time and reduces tool inventory. The progressive step design minimizes torque and heat buildup, delivering smoother cuts and extending tool life. The ergonomic design reduces hand fatigue during prolonged use, making it ideal for repetitive drilling tasks.

• Mach-Blue Surface Treatment: Provides corrosion resistance and longer cutting life for high-performance drilling.
• 16 Incremental Steps: Covers a wide range from 3/16" to 1-1/8", eliminating the need for separate bits.
• Hexagonal Shank: Fits securely in standard chucks, preventing cam-out and improving accuracy.
• Multi-Material Compatibility: Ideal for steel, aluminum, PVC, acrylic, and hardwood, making it a universal solution.
• Precision Ground Steps: Guarantees smooth enlargement of existing holes with minimal splintering.

Why Choose This Bit: With its rugged construction and comprehensive size range, this drill bit is perfect for professional fabricators, automotive technicians, and DIY enthusiasts alike. The Mach-Blue coating ensures the cutting edges stay sharp longer, reducing replacement costs. Experience faster project turnaround and cleaner results with a single, reliable tool that adapts to every job site. Backed by a lifetime warranty, you can trust this bit to perform reliably on every job site.

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.