1. Power Saw Blades Offers
  2. sku: 18169831603182722
  3. DEWALT D180042

DEWALT D180042 Hole Saw Cuts Wood 028877345338 2-5/8

D180042 Dewalt 2-5/8 Inch Bi-metal Hole Saw Usa Made Cuts Wood And Metal

( Brand: Dewalt ), ( Manufacturer Part Number: D180042 ), ( Blade Material: Bi-metal ), ( Material Cut: Multi-purpose ), ( Blade Diameter: 2-5/8 ), ( Type: Drill Bit ), ( Color: Yellow ), ( Country Of Origin: United States ), ( UPC: 028877345338 )

Review DEWALT 2-5/8 Inch Bi metal Hole Saw Usa Made Cuts Wood And

The **DeWalt D180042 2-5/8" Bi-Metal Hole Saw** is a precision-engineered power tool designed to deliver exceptional performance for cutting clean, accurate holes in wood, plywood, and other soft materials with ease. Engineered with a high-quality **bi-metal construction**, this hole saw combines a durable steel body with a hardened carbide-tipped cutting edge, ensuring extended tool life and superior resistance to wear, tear, and heat buildup during prolonged use. The **2-5/8-inch diameter** makes it ideal for a wide range of applications, from installing cabinet hardware, electrical boxes, and plumbing fixtures to crafting custom woodworking projects with precision. Its **ergonomic design** features a **DeWalt RedMax XR battery-compatible** system, allowing for cordless operation with the flexibility of DeWalt s high-performance 20V MAX batteries, while also offering a **corded option** for uninterrupted power when needed. The saw s **self-centering pilot bit** ensures consistent, off-center-free cuts, reducing the risk of misalignment and improving accuracy, especially in delicate woodworking tasks. Built to withstand demanding workloads, the **high-speed steel construction** minimizes vibration and heat, providing a smoother cutting experience and reducing operator fatigue. Whether you're a professional carpenter, a DIY enthusiast, or a woodworker refining your craft, the DeWalt D180042 delivers the reliability, durability, and precision needed to tackle even the most challenging cutting projects with confidence. Its **universal compatibility** with DeWalt s extensive line of drills and impact drivers further enhances its versatility, making it a must-have tool for any workshop or job site.

**Pros and Cons of the DeWalt D180042 2-5/8" Bi-Metal Hole Saw for Wood**

The DeWalt D180042 is a 2-5/8-inch bi-metal hole saw designed for cutting holes in wood, plywood, and other soft materials. Below is a detailed breakdown of its advantages and disadvantages.

### **Pros**

1. **Durability and Longevity** Bi-metal construction means the saw has a hardened steel tip and a softer steel body, which resists wear and extends the life of the blade compared to standard carbon steel hole saws. This makes it suitable for repeated use on wood without frequent replacements.

2. **High-Quality Brand** DeWalt is a well-known manufacturer of power tools, and this hole saw is part of their professional-grade line. It is built to withstand heavy-duty use, offering reliability for both DIYers and contractors.

3. **Sharpness and Clean Cuts** The bi-metal design helps maintain a sharp cutting edge for smoother, cleaner holes in wood. Unlike softer blades, it is less prone to dulling quickly, which reduces the need for frequent sharpening.

4. **Versatility** While primarily designed for wood, this hole saw can also handle soft plastics, drywall, and some thin metals, making it a versatile tool for various projects.

5. **Easy to Use** The saw is compatible with DeWalt s drill drivers and drills, ensuring a secure fit and smooth operation. The 2-5/8-inch size is a common and practical diameter for many woodworking and construction tasks, such as installing outlets, vents, or cutting holes for pipes.

6. **Affordable for a Bi-Metal Saw** Compared to other bi-metal hole saws on the market, the DeWalt D180042 is reasonably priced, offering good value for its durability and performance.

7. **Minimal Vibration** Bi-metal blades tend to vibrate less than carbon steel blades, which can improve user comfort during extended use and reduce the risk of misalignment or uneven cuts.

---

### **Cons**

1. **Limited to Soft Materials** While it performs well on wood, plywood, and soft plastics, it is not suitable for hard materials like solid hardwoods, metal, or masonry. Attempting to cut these materials could dull or damage the blade quickly.

2. **Requires Proper Drill Speed** Bi-metal hole saws work best at moderate drill speeds (typically around 500 1,000 RPM). Using too high a speed can cause overheating or blade failure, while too low a speed may result in slow, uneven cuts. Users must adjust their drill settings accordingly.

3. **Not Self-Centering** Like most hole saws, this one is not self-centering, meaning users must carefully align the blade with the desired cutting point. Off-center cuts can lead to uneven holes or wasted material.

4. **Dust and Debris Buildup** Cutting wood generates a significant amount of dust and debris, which can clog the blade or interfere with cutting. Users may need to pause periodically to clear the hole, especially for larger or deeper cuts.

5. **Requires a Pilot Bit** To start the cut, a pilot bit (often included with the saw) is needed to create a starter hole. Without it, the blade may bind or slip, leading to poor cuts or damage.

6. **Not Ideal for Thick Materials** While it can handle standard wood thicknesses, very thick or dense wood may require multiple passes or a larger hole saw, which this one is not designed for.

7. **Maintenance Required** To prolong the life of the blade, users should clean it after each use and occasionally apply cutting oil or lubricant to reduce friction, especially when cutting dry or dusty wood.

---

### **Conclusion**

The DeWalt D180042 2-5/8" bi-metal hole saw is an excellent choice for users who frequently work with wood, plywood, or soft materials. Its bi-metal construction ensures durability and sharpness, making it a cost-effective option for both occasional and professional use. The saw s compatibility with DeWalt tools and its clean-cut performance further enhance its appeal.

However, it is not a one-size-fits-all solution. Its limitations such as being unsuitable for hard materials, requiring proper drill settings, and generating dust mean it is best suited for specific applications. Users who primarily work with wood or soft materials and prioritize longevity and ease of use will find this hole saw highly beneficial. Those who frequently work with metals, masonry, or very thick materials may need to supplement it with other tools.

---

### **Recommendation**

**Buy the DeWalt D180042 if:**

- You frequently work with wood, plywood, or soft plastics.

- You want a durable, long-lasting hole saw that maintains sharpness.

- You already own DeWalt drills or tools and prefer brand consistency.

- You are looking for a reliable, mid-range priced option for general woodworking or construction tasks.

**Avoid the DeWalt D180042 if:**

- You primarily work with hard materials like metal, stone, or dense hardwoods.

- You need a self-centering or larger hole saw for specific applications.

- You frequently cut very thick materials and require a heavier-duty saw.

- You dislike the need for occasional maintenance or cleaning.

For most DIYers, handymen, and woodworkers, the DeWalt D180042 is a solid investment that delivers consistent performance and value. Pair it with a good drill, pilot bit, and dust extraction tool (such as a vacuum) to maximize its effectiveness.

Details:

AIS INVENTORY NUMBER: DEWD180042, LOCATION - BOX 1215, OF PART: NEW IN ORIGINAL PACKAGE: DEWALT D180042 2-5/8 BI-METAL HOLE SAW FITS ALL MAJOR BRANDS 5/8-18 THREADED ARBORS.

part #: d180042 price

  • $18.99

specifications sawbladeother:

  • brand: Dewalt
  • mpn: D180042
  • blade material: Bi-metal
  • material cut: Multi-purpose
  • blade diameter: 2-5/8
  • type: Drill Bit
  • color: Yellow
  • country of origin: United States
  • upc: 028877345338

seller sawbladeother:

  • city: Denver, Colorado
  • # reviews: 83797
  • rating: 100.0%

shipping sawbladeother:

  • class: Standard
  • cost: $0.00
  • type: Calculated
  • service: USPS Ground Advantage
  • transit: 3-7 Days
  • carrier: USPS

returns sawbladeother:

  • method: Money back
  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller

offer sawbladeother:

  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 6
  • started: March 31, 2026

payments sawbladeother:

  • credit card: Diners-club
  • other
  • wallet: Google-pay

general sawbladeother:

  • condition: New
  • Power Tool Air Tool Accessories > Saw Blades > Other Saw Blades
blade material: bi-metal, material cut: multi-purpose, blade diameter: 2-5/8, type: drill bit, country of origin: united states,
category: home & garden > power tool air accessories > saw blades, color: yellow, sku: 18169831603182722,
Dewalt D180042 Is Similar To:
sawbladeother logo
1 offer $18.99 USD
  • New. Offer #1 priced at $18.99 + $0.00 shipping estimate = $18.99* total. NEW PARTS AND TOOLS ARE PROVIDED DIRECT BY MANUFACTURER ALL TOOLS AND SUPPLIES HAVE BEEN CHECKED FOR FLAWS, CRACKS, DEFECTS, ETC.FREE SHIPPING

Copyright © sawbladeother.com