Fractional/Self-Starter, TiN 3/16In - 7/8In - Unibit

Specifications

• Manufacturer: Unibit Vise Grip
• Model Number: UN4T
• Product Name: Fractional/Self-Starter, TiN 3/16In - 7/8In
• Drill Bit Type: Step Drill Bit
• Coating: Titanium Nitride (TiN)
• Drilling Range: 3/16 inch to 7/8 inch (in fractional increments)
• Weight: 0.2 lbs
• Dimensions: 6.25 x 3.45 x 1.5 inches

Key Features

• Self-Starting Tip: Begins drilling immediately on contact, eliminating the need for a pilot hole.
• Fractional Increments: Drills precise holes in standard fractional inch sizes from 3/16 to 7/8 inches.
• Titanium Nitride (TiN) Coating: Enhances surface hardness, reduces friction, and extends tool life.
• Single-Flute Design: Ensures smooth, clean, and accurate holes in various materials.
• Durable Construction: Engineered for robustness and consistent performance across multiple applications.

Applications

• Sheet Metal Fabrication: Create clean, burr-free holes in steel, aluminum, and other sheet metals.
• Electrical Installations: Ideal for enlarging knockouts in electrical boxes and panels.
• HVAC Systems: Drill precise holes for ductwork, conduit, and mounting hardware.
• Automotive Repair: Useful for custom modifications and panel work.
• Plastics and Composites: Effectively drills through various plastic materials without cracking or chipping.
• General Workshop Use: Versatile for a wide range of drilling tasks in wood and thin materials.

Benefits

• Increases Efficiency: The self-starting design saves time by removing the step of drilling pilot holes.
• Reduces Tool Inventory: One bit covers multiple hole sizes, minimizing the need for numerous individual drill bits.
• Extends Tool Lifespan: The TiN coating provides superior wear resistance, allowing for longer use and fewer replacements.
• Delivers Clean Holes: Precision-ground edges and step design produce smooth, accurate holes with less effort.
• Versatile Performance: Effectively drills through diverse materials, offering flexibility for different projects.
• Enhances Drilling Speed: Lower friction from the TiN coating allows for faster, cooler drilling.