Frac/Hole Enlarging, Multi Hole 9/16" - 1" - Unibit

The Unibit UN20 Frac/Hole Enlarging Bit is engineered for professional automotive and industrial applications, providing precise multi-hole drilling and enlargement capabilities. This versatile tool efficiently creates and expands holes from 9/16 inch to 1 inch, streamlining a variety of demanding tasks for technicians and mechanics.

Key Features

• Versatile Multi-Hole Design: Drills and enlarges multiple common hole sizes from 9/16 inch to 1 inch with a single bit, minimizing tool changes and optimizing workflow for professional technicians.
• Accurate Hole Enlargement: Engineered for creating clean, perfectly round holes in various thin materials, including sheet metal, plastics, and laminates, ensuring a consistent and professional finish.
• Professional-Grade Durability: Constructed from high-speed steel by Unibit for demanding industrial and automotive environments, offering extended service life and reliable performance.
• Optimized Portability: Its compact and lightweight design facilitates easy handling and transport, making it suitable for fieldwork and tight workspaces.
• Reduced Slippage: Features a straight shank with flats for increased chuck grip, enhancing stability and centering during operation.

Applications

The UN20 Frac/Hole Enlarging, Multi Hole bit is ideal for a range of tasks requiring precise hole work across various professional settings.

• Electrical Work: Creating various sized conduit knockouts in metal junction boxes or electrical panels.
• Plumbing: Enlarging holes for pipe fittings or installing fixtures in diverse materials.
• HVAC: Drilling multiple holes for ductwork, vents, or sensor installations.
• Sheet Metal Fabrication: Producing clean, burr-free holes in sheet metal up to 1/8 inch thick, plastics, and other thin materials.
• General Maintenance: Versatile for a wide array of repair and installation projects where specific hole dimensions are needed.

Specifications

• Manufacturer: Unibit
• Model Number: UN20
• Weight: 0.25 lbs
• Dimensions: 5.6 x 2.7 x 0.3 inches
• Hole Sizes: 9/16 inch to 1 inch