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  3. ALFA MJ252059

ALFA TOOLS MJ252059 High Steel Oxide Finish Jobber Drill 721511216772 15.75MM

Mj252059 Alfa Tools 15.75mm High-speed Steel Metric Black Oxide Finish Jobber Drill

( Brand: Alfa Tools ), ( Part Type: Tool Drill ), ( Manufacturer Part Number: MJ252059 ), ( UPC: 721511216772 )

Review ALFA TOOLS 15.75mm High speed Steel Metric Black Oxide Finish Jobber Drill

Introducing the Alfa Tools MJ252059 15.75mm High-Speed Steel Oxide Finish Jobber Drill, a versatile and efficient tool designed for a wide range of drilling applications. This drill boasts a robust high-speed steel (HSS) construction, ensuring durability and longevity even when used on the toughest materials.

The drill bit features an oxide finish, which provides superior resistance to wear and corrosion. This makes the tool ideal for drilling in harsh environments or when working with materials that may contain moisture or other corrosive substances. The oxide finish also helps to improve the tool's drilling performance by reducing friction and enhancing the cutting edge's sharpness.

The Alfa Tools MJ252059 Jobber Drill comes with a hexagonal shank, providing excellent stability and grip when used in power drills or drill presses. The hexagonal shank also allows for easy bit changing, ensuring that your drilling project stays on schedule.

This high-performance drill bit has a total length of 166mm and a maximum drilling capacity of 15.75mm (0.620 inches). Its handle is ergonomically designed for a comfortable and secure grip, allowing for extended periods of use without causing fatigue or discomfort.

The Alfa Tools MJ252059 15.75mm High-Speed Steel Oxide Finish Jobber Drill is an essential addition to any toolbox for professionals or DIY enthusiasts who require a reliable and efficient drilling solution for various applications. Its robust construction, superior drilling performance, and resistance to wear and corrosion make it a valuable asset for any project.

Alfa Tools MJ252059 15.75mm High-Speed Steel Oxide Finish Jobber Drill: A Comprehensive Evaluation

1. Design and Build:

The Alfa Tools MJ252059 is a high-speed steel (HSS) drill with an oxide finish, designed for heavy-duty industrial applications. Its robust build, including a 15.75mm shank and a durable housing, makes it suitable for drilling through various materials such as steel, cast iron, and hardened metals.

Pros:

- Robust build and design, ideal for heavy-duty applications.

- Oxide finish enhances durability and resistance to wear and corrosion.

Cons:

- Heavier than some counterparts, making it less portable.

- May require more force to start drilling compared to cobalt or high-speed steel drills without oxide finish.

2. Performance:

The drill's high-speed steel composition offers excellent heat resistance and retains its sharp edge longer than other types of drill bits. The oxide finish further increases the drill's hardness and resistance to wear, ensuring reliable and efficient drilling performance.

Pros:

- High-speed steel composition offers excellent heat resistance and longer edge retention.

- Oxide finish enhances hardness and resistance to wear.

Cons:

- May not be as effective on brittle materials like glass or ceramics.

- Requires more force to start drilling compared to cobalt or high-speed steel drills without oxide finish.

3. Versatility:

The Alfa Tools MJ252059 is suitable for drilling various materials, including steel, cast iron, and hardened metals. The oxide finish also makes it an ideal choice for harsh industrial environments where resistance to wear and corrosion is essential.

Pros:

- Suitable for drilling various materials, including steel, cast iron, and hardened metals.

- Ideal for use in harsh industrial environments.

Cons:

- Less versatile for drilling materials like glass, ceramics, or wood.

- May require specialized drill bits for drilling specific materials.

Conclusion:

The Alfa Tools MJ252059 15.75mm high-speed steel oxide finish jobber drill is a robust and reliable choice for heavy-duty industrial applications where drilling through steel, cast iron, and hardened metals is common. Its high-speed steel composition and oxide finish enhance its durability and resistance to wear and corrosion, making it an excellent investment for industrial workshops or professional applications.

However, it may not be as versatile as other drill types for drilling various materials, and its heavier build makes it less portable. Considering its strengths and limitations, the Alfa Tools MJ252059 is an excellent investment for those who require a high-performance, heavy-duty drill for industrial applications.

part # mj252059 price

  • $16.35

specifications drillnubbin:

  • brand: Alfa Tools
  • part type: Tool Drill
  • manufacturer part number: MJ252059
  • upc: 721511216772

shipping drillnubbin:

  • transit: 25-38 Days
  • type: Fixed
  • class: Standard
  • service: Standard
  • cost: $0.00

offer drillnubbin:

  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • started: December 27, 2025

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  • # reviews: 77109
  • rating: 99.3%

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general drillnubbin:

  • Tools Workshop Equipment > Power Tool Air Tool Accessories > Drill Bits
  • condition: New

returns drillnubbin:

  • paid by: Buyer
  • policy: Returns Accepted
  • time: 30 Days
  • method: Money back
part type: tool drill,
category: home & garden > tools workshop equipment > power tool air accessories > drill bits, sku: 9038347897706772,

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