1. Drill Bits Products
  2. sku: 9448698177169781
  3. IRWIN 324009

IRWIN 324009 Spline Cutter Hammer Drill Bit 024721002150 9/16

324009 Irwin - 9/16 Inch X 8 13 Spline 2 Cutter Hammer Drill Bit Brand New

( Brand: Irwin ), ( Item Diameter: 9/16 ), ( Color: Silver ), ( Manufacturer Part Number: 324009 ), ( Material: Steel ), ( Item Length: 13 Overall 8 Cutting Length ), ( Suitable For: Concrete Drilling ), ( Type: Drill Bit ), ( Brand New : Spline Hammer Bit ), ( Application: Cutting ), ( Country Of Origin: Germany ), ( UPC: 024721002150 )

Review IRWIN 9/16 Inch Spline Cutter Hammer Drill Bit New

The Irwin Marathon Plus 9/16 inch 13-spline Cutter Hammer Drill Bit (model number 324009) is a versatile and durable drilling solution designed for heavy-duty applications. This bit is engineered with a 13-spline design that provides a secure connection to SDS-plus hammer drills, ensuring optimal performance and reducing the risk of slippage during use.

The Marathon Plus 9/13 bit is constructed with high-quality, industrial-grade steel, which provides exceptional strength and durability. Its cutting edges are specially hardened to deliver long-lasting performance, even when drilling through tough materials such as masonry, concrete, and steel.

One of the standout features of the Irwin 324009 bit is its Marathon Plus coating, which is designed to protect the bit from wear and tear. This innovative coating provides a tough, protective layer that resists rust and corrosion, ensuring the bit maintains its performance and longevity, even in the most demanding environments.

Additionally, the bit's cutting edges feature a unique, angled design that provides maximum bit life and drilling efficiency. The edges are designed to shear cleanly, reducing the amount of heat generated during drilling and minimizing the risk of bit welding to the workpiece.

The Irwin 324009 9/16 inch 13-spline Cutter Hammer Drill Bit also features a durable, high-visibility orange color that makes it easy to spot in a cluttered toolbox or on a busy worksite. Its ergonomic design provides a comfortable grip, making it easy to maneuver and control during use.

Overall, the Irwin Marathon Plus 9/16 inch 13-spline Cutter Hammer Drill Bit (model number 324009) is an excellent choice for anyone in need of a heavy-duty, high-performance drilling solution. Its durable construction, innovative coating, and efficient design make it a reliable and long-lasting tool that can handle even the most demanding drilling applications.

The Irwin 324009 9/16 13 spline cutter hammer drill bit is a popular choice among DIYers and professionals for its durability and versatility. Here are some pros and cons of purchasing this hammer drill bit:

Pros:

1. Durability: Irwin is known for its high-quality tools, and this hammer drill bit is no exception. It is made of industrial-grade SDS-plus steel, which makes it strong and long-lasting.

2. Versatility: This hammer drill bit is designed for use in various materials, including concrete, brick, and masonry. The 13 spline design provides a secure fit in the hammer drill, preventing the bit from slipping during use.

3. Efficiency: The hammer drill bit's design allows for efficient drilling, reducing the time and effort required to complete a project.

4. Value: Compared to other hammer drill bits in its class, the Irwin 324009 is reasonably priced, making it a cost-effective option for those who need to drill frequently.

Cons:

1. Size: The 9/16-inch size of this hammer drill bit may be too large for some projects, limiting its versatility.

2. Weight: Due to its robust design and material, this hammer drill bit is heavier than some other options, which may make it more challenging to use for extended periods.

3. Application: This hammer drill bit is best suited for drilling in masonry materials and may not perform as well in other types of materials.

Conclusion:

The Irwin 324009 9/16 13 spline cutter hammer drill bit is a high-quality, durable, and versatile tool that is well-suited for drilling in masonry materials. Its industrial-grade design ensures efficient drilling and longevity, making it a valuable investment for DIYers and professionals alike. However, its size and weight may limit its versatility and ease of use for some projects. Overall, if you frequently work with masonry materials and require a robust and efficient drill bit, then the Irwin 324009 is an excellent choice.

part # 324009 prices

  • $22.00-$32.44

specifications drillnubbin:

  • brand: Irwin
  • item diameter: 9/16
  • color: Silver
  • manufacturer part number: 324009
  • material: Steel
  • item length: 13 Overall 8 Cutting Length
  • suitable for: Concrete Drilling
  • type: Drill Bit
  • brand new : Spline Hammer Bit
  • application: Cutting
  • country of origin: Germany
  • upc: 024721002150

payments drillnubbin:

  • wallet: Paypal
  • other
  • credit card: Mastercard

shipping drillnubbin:

  • class: Standard
  • carrier: USPS
  • type: Calculated
  • service: USPS Ground Advantage
  • transit: 6-12 Days
  • cost: $7.71

general drillnubbin:

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

seller drillnubbin:

  • # reviews: 54
  • rating: 100.0%

offer drillnubbin:

  • quantity: 1
  • options: Ship-to-home
  • best offers: True
  • availability: In Stock
  • started: January 16, 2026
  • sold: 0

returns drillnubbin:

  • policy: No Returns
item diameter: 9/16, item length: 13 overall 8 cutting length, suitable for: concrete drilling, type: drill bit, brand new: spline hammer bit, application: cutting, country of origin: germany,
category: home & garden > tools workshop equipment > power tool air accessories > drill bits, color: silver, material: steel, sku: 9448698177169781,

Irwin 324009 Is Similar To:

drillnubbin logo
2 offers $22.00–$32.44 USD
  • Offer #1: $22.00 price + $8.13 delivery = $30.13* total. Produced by IRWIN in Germany, this drill bit is designed for cutting applications, making it an essential tool for various home and garden projects. The Irwin 9/16" x 8" x 13" Spline 2 Cutter Hammer Drill Bit is a brand new tool suitable for concrete drilling.+$8.13 shipping
  • Offer #2: $32.44 price + free delivery = $32.44* total. Twist Length- 8". Total Length- 13".FREE SHIPPING