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3/4" x 12" (9" Flute) HSS Drill Bit

SKU 216HS4864
Original price $99.95 - Original price $99.95
Original price $99.95
$99.95
$99.95 - $99.95
Current price $99.95
In-Store Availability
Stock Status: Limited Stock (1-2?) Location: aisle 2
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In-Store Only — Visit us in Gap, PA to purchase

Overview

The 3/4" x 12" (9" Flute) HSS Drill Bit (216HS4864) is designed for extended-reach drilling applications in metal and wood materials.

MPN 216HS4864
Manufacturer International Tool Manufacturing
Series Long Boy
Diameter 3/4"
Overall Length 12"
Flute Length 9"
Point Angle 118°
Material High-Speed Steel (HSS)
Category Hardware > Tools

Technical Features

  • 12" overall length with 9" flute: Provides extended reach for drilling through thick stock or deep cavities where standard-length bits cannot access.
  • 118° point angle: A conventional, self-centering geometry suited for drilling into mild steel, aluminum, cast iron, and wood without requiring a pilot hole in most applications.
  • 3/4" diameter: Delivers a large-bore hole in a single pass, reducing the need for progressive step-drilling in compatible materials.
  • High-Speed Steel (HSS) construction: Provides heat resistance and hardness necessary to maintain cutting edge integrity when drilling ferrous and non-ferrous metals.
  • Long-flute design: The 9" flute length facilitates efficient chip evacuation over extended drilling depths, reducing clogging and heat buildup.

Applications

  • Mild Steel: Suitable for structural fabrication, metalworking, and general shop use where ferrous material drilling is required.
  • Aluminum: Compatible with non-ferrous aluminum stock, including plate, extrusion, and casting work.
  • Cast Iron: Rated for use in cast iron components where controlled, consistent boring is needed.
  • Wood: Applicable for large-diameter boring in timber, dimensional lumber, and wood-based materials.
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