Hitachi
Hitachi 728249 13/16-inch Auger Drill Bit
★★★★★
Drill Clean, Precise Holes with EaseThe Hitachi 728249 Auger Drill Bit is engineered for creating clean and accurate holes in wood, plastic, and metal. Its unique twist design efficiently removes debris, while the self-feeding tip ensures smoother drilling performance. Size: 13/16-inch x 12-inch...
$15.95*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Drill Clean, Precise Holes with Ease
The Hitachi 728249 Auger Drill Bit is engineered for creating clean and accurate holes in wood, plastic, and metal. Its unique twist design efficiently removes debris, while the self-feeding tip ensures smoother drilling performance.
- Size: 13/16-inch x 12-inch
- Material Compatibility: Wood, Plastic, and Metal
- Shank Diameter: 3/8-inch
- Design: Unique twist drill design for efficient debris removal
- Tip: Self-feeding tip for cleaner holes
Key Features
Hitachi Power Tools has renamed to Metabo HPT. Same great tools, with only a new name.
13/16-inch by 12-inch auger drill bit with 3/8-inch shank diameter
Precision design creates less wobble in the drill and bit
Self-feeding tip and wide throat leave cleaner holes
Ideal for wood, plastic and metal
Comes with a 30-day limited warranty
13/16" x 12" Auger Bit
3/8" shank
Precision design
High speed steel
Wood or Plastic
Specifications
Diameter
13/16-inch
Length
12-inch
Shank Diameter
3/8-inch
Material
High speed steel
Compatible Materials
Wood, Plastic, Metal
Warranty
30-day limited warranty
Pros & Cons
👍 Pros
- The 13/16-inch by 12-inch auger drill bit offers a good balance of diameter and length for various drilling tasks.
- Features a precision design which is intended to create less wobble during drilling, improving accuracy and control.
- Equipped with a self-feeding tip, allowing the bit to pull itself into the material, reducing user effort.
- The wide throat design helps to efficiently clear chips and debris, leading to cleaner holes in wood, plastic, and metal.
- Constructed from high-speed steel, indicating durability and resistance to wear for prolonged use.
👎 Cons
- The 3/8-inch shank diameter might not be compatible with all drill chucks, particularly smaller or older models.
- The drill bit is specified as suitable for wood, plastic, and metal, but its effectiveness on harder or specialized metals may be limited.
- As an auger drill bit, it's primarily designed for drilling through-holes and may not be ideal for precise, shallow holes or counter-sinking.
- The product comes with only a 30-day limited warranty, which is a relatively short period for a power tool accessory.
- The "Hitachi Power Tools has renamed to Metabo HPT" note indicates a brand transition, which might cause confusion for some customers seeking older Hitachi-branded products.
Frequently Asked Questions
What is the main application for the Hitachi 13/16-inch Auger Drill Bit?
This auger drill bit is ideal for drilling clean holes in materials such as wood, plastic, and metal, suitable for various projects.
What is the diameter and length of this drill bit?
The drill bit has a diameter of 13/16-inch and a length of 12-inch, making it suitable for deeper penetration.
Does this auger bit feature a self-feeding mechanism?
Yes, it is designed with a self-feeding tip that allows the bit to pull itself into the material, reducing the physical effort required for drilling.
What type of shank does this drill bit have?
This drill bit features a 3/8-inch shank diameter, which should be compatible with most standard drill chucks.
What is the material composition of this drill bit?
The drill bit is made from high-speed steel, which contributes to its durability and ability to cut through various materials effectively.
What kind of warranty is offered with this Hitachi auger drill bit?
This auger drill bit comes with a 30-day limited warranty, covering potential manufacturing defects for a short period after purchase.
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