Titanium Metric Self Starting Unibit Step Drill 4mm - 22mm - Unibit

Specifications

• Model Number: 16104
• Manufacturer: IRWIN VISE-GRIP
• Drill Type: Step Drill Bit
• Material: Titanium Coated High-Speed Steel (HSS)
• Measurement System: Metric
• Drill Diameter Range: 4mm to 22mm
• Weight: 0.18 lbs
• Dimensions: 6 x 3 x 1 inches

Key Features

• Titanium Coating: Provides enhanced durability, reduces friction, and extends the lifespan of the drill bit, especially when working with various materials.
• Self-Starting Tip: Designed to begin drilling immediately on contact, eliminating the need for a pilot hole and preventing the bit from "walking" across the workpiece.
• Metric Sizing: Clearly marked diameter steps from 4mm to 22mm ensure precise hole creation for common metric applications.
• Unibit Step Design: Allows for drilling multiple hole sizes with a single tool, streamlining workflow and reducing the need for frequent bit changes.

Applications

• Ideal for drilling clean, round holes in sheet metal, plastics, aluminum, and other thin materials.
• Commonly used in electrical installations, automotive repair, HVAC work, and general fabrication.
• Suitable for professional tradespeople and serious DIY enthusiasts requiring versatile hole creation.

Benefits

• Increased Efficiency: Drill multiple hole sizes quickly and accurately with one tool, saving time and simplifying your toolkit.
• Enhanced Precision: The self-starting tip prevents bit walk, ensuring exact hole placement from the very beginning.
• Extended Tool Life: Titanium coating provides superior wear resistance and heat dissipation, maintaining sharpness longer under demanding use.
• Smooth Hole Finishes: Engineered to produce clean, burr-free holes, reducing the need for secondary finishing.
• Versatile Performance: Effectively tackles a broad range of materials and applications, making it a valuable addition to any tool collection.