High Speed Steel Fractional Self-Starting Step Drill 1/4 - 3/4 I - Unibit

Specifications

• Manufacturer: Unibit IRWIN VISE-GRIP IRWIN INDUSTRIAL TOOL
• Model Number: 10233
• Product Name: High Speed Steel Fractional Self-Starting Step Drill 1/4 - 3/4 I
• Material: High Speed Steel (HSS)
• Drilling Range: 1/4 inch to 3/4 inch (fractional increments)
• Weight: 0.25 lbs
• Dimensions: 6 x 2.88 x 1 inches

Key Features

• Self-Starting Tip: Designed to pierce surfaces directly, eliminating the need for a pilot hole and preventing bit walk.
• High Speed Steel (HSS) Construction: Fabricated from robust high-speed steel for enhanced durability and resistance to heat and wear.
• Fractional Step Design: Features multiple cutting edges to create a range of fractional hole sizes from 1/4 inch to 3/4 inch with a single bit.
• Precision Ground Flutes: Ensures smooth chip evacuation and reduces heat buildup during drilling.
• Optimized Geometry: Engineered for clean, round holes in various materials.

Applications

• Metal Fabrication: Ideal for drilling clean holes in thin gauge metals, including sheet steel, aluminum, and copper.
• Electrical Work: Useful for creating precise openings for conduit, wiring, and electrical boxes.
• Automotive Repair: Suitable for various drilling tasks, such as creating access holes or modifying panels.
• HVAC Installation: Facilitates drilling for ducts, vents, and pipe routing.
• Plumbing: Creates appropriately sized holes for pipes and fittings in various materials.
• General Construction: Applicable for drilling in plastics, wood, and other common building materials.

Benefits

• Enhanced Efficiency: Drills multiple hole sizes with one tool, significantly reducing tool changes and speeding up project completion.
• Superior Accuracy: The self-starting tip ensures precise hole placement from the start, minimizing errors and rework.
• Extended Tool Life: High Speed Steel material provides excellent wear resistance, delivering lasting performance and value.
• Versatile Performance: Effectively drills through a wide array of materials, from metals to plastics, making it a versatile addition to any toolkit.
• Clean and Smooth Holes: Produces burr-free, uniform holes, improving the quality of your work.
• Reduced Inventory: Replaces the need for multiple individual drill bits, streamlining your tool collection and saving space.