3/4" x 12" (9" Flute) HSS Drill Bit
by Gap Power
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.

















































