MILWAUKEE 48-40-0670 Fiber Cement Track Saw Blade 045242607662

( Brand: Milwaukee ), ( Manufacturer Part Number: 48-40-0670 ), ( UPC: 045242607662 ), ( Type: Cutting Blade )

Review MILWAUKEE Fiber Cement Track Saw Blade

The **Milwaukee 48-40-0670 Fiber Cement Track Saw Blade** is a premium cutting tool designed specifically for the demanding tasks of cutting through fiber cement siding, brick, concrete, and other tough masonry materials with precision and efficiency. Engineered to deliver exceptional durability and performance, this blade features a robust **40-tooth diamond segment pattern**, optimized to maximize cutting speed while minimizing heat buildup, ensuring clean, straight cuts without excessive dust or material degradation. The blade s **high-quality diamond grit** is strategically bonded to a reinforced steel substrate, providing a balance of sharpness and longevity, even when tackling abrasive materials like stucco or textured fiber cement. Its **track-mounted design** allows for consistent, straight cuts by maintaining a stable cutting path, reducing the risk of wandering or uneven slices a common issue with traditional blades. The blade s **wide kerf** (cutting width) enhances its ability to penetrate dense materials quickly, while its **heat-resistant construction** prevents premature wear, making it ideal for extended use in professional or DIY projects. Whether you're remodeling a home, repairing masonry, or working on large-scale construction, this blade combines Milwaukee s reputation for reliability with advanced engineering to deliver professional-grade results with minimal effort. Built to withstand the rigors of heavy-duty applications, it s a versatile tool that elevates the efficiency and accuracy of any cutting task.

The Milwaukee 48-40-0670 is a fiber cement track saw blade designed for cutting through fiber cement siding, brick, concrete, and other masonry materials. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

1. **Durability and Longevity**: Fiber cement blades are engineered to withstand the abrasive nature of cutting fiber cement, brick, and concrete. The Milwaukee 48-40-0670 is designed with high-quality materials that resist wear and tear, extending the blade s lifespan compared to standard masonry blades.

2. **Precision Cutting**: The blade is designed to provide clean, straight cuts with minimal chipping or splintering, which is crucial when working with fiber cement siding or brick. This precision reduces the need for additional finishing work.

3. **Compatibility**: This blade is specifically designed to work with Milwaukee s 48-40 track saw, ensuring a seamless fit and optimal performance. The track system allows for smooth operation and reduces vibration, which can improve user comfort and control.

4. **Versatility**: While primarily designed for fiber cement, the blade can also handle other masonry materials like brick and concrete, making it a versatile tool for various construction or renovation projects.

5. **Reduced Dust**: Fiber cement blades are often designed to minimize dust generation compared to traditional diamond blades. This can improve working conditions and reduce cleanup time.

6. **Brand Reputation**: Milwaukee is a well-known brand in the power tool industry, known for reliability, innovation, and customer support. Purchasing from a reputable brand can provide peace of mind regarding quality and durability.

---

1. **Cost**: High-quality fiber cement blades like the Milwaukee 48-40-0670 are more expensive than standard masonry blades. The initial investment may be higher, though the blade s longevity can offset this cost over time.

2. **Specialized Use**: This blade is optimized for fiber cement and masonry materials. If your primary work involves cutting wood, metal, or other materials, this blade may not be the most cost-effective choice. Investing in a dedicated blade for each material type might be more practical.

3. **Replacement Parts**: Like all blades, the Milwaukee 48-40-0670 will eventually wear out and require replacement. The cost of replacements over time should be factored into the overall expense.

4. **Maintenance**: Proper maintenance, such as keeping the blade clean and ensuring the track saw is well-lubricated, is essential for optimal performance. Neglecting maintenance can lead to premature wear or damage.

5. **Weight and Bulk**: Fiber cement blades can be heavier and bulkier than other types of blades, which may make them less convenient for prolonged use or for users who prefer lighter tools.

6. **Limited Availability of Replacements**: Depending on your location, finding replacement blades for specific models like the Milwaukee 48-40-0670 may not always be easy. It s important to verify availability before purchasing.

---

The Milwaukee 48-40-0670 fiber cement track saw blade is a high-quality, durable option for professionals or DIY enthusiasts who frequently work with fiber cement siding, brick, or concrete. Its precision cutting, reduced dust, and compatibility with Milwaukee s track saw system make it a strong choice for those prioritizing performance and longevity. However, the higher upfront cost and specialized use may not justify the purchase for users with limited masonry work or those who prefer a more versatile toolkit.

If your primary focus is cutting fiber cement or masonry materials and you value the reliability of the Milwaukee brand, this blade is a solid investment. For occasional users or those working with a variety of materials, it may be more practical to consider a more general-purpose blade or to rent the tool and blade as needed.

- You frequently work with fiber cement siding, brick, or concrete.

- You prioritize precision, durability, and reduced dust in your projects.

- You are already invested in Milwaukee s track saw system and want to maintain consistency in your tools.

- Your work involves a wide range of materials, and you prefer a more versatile blade.

- You are on a tight budget and do not require the specialized performance of a fiber cement blade.

- You anticipate limited use and want to minimize upfront costs.

Details:

Milwaukee 48-40-0670 4 Fiber Cement Track Saw Blade: Thumbnails. Designed to perform in the toughest applications. Circular Saw Blades. Made from high quality material.

Durable and high-performance saw blade. Reciprocating Saw Blades. Tags, original packaging, etc needs to be included as well. Faster than all other conventional cutting methods.

Jigsaw Blades.

part #: 48400670 prices

• $32.73-$89.97

specifications sawbladeother:

• brand: Milwaukee
• mpn: 48-40-0670
• upc: 045242607662
• type: Cutting Blade

seller sawbladeother:

• # reviews: 60539
• rating: 99.7%
• city: Mokena, Illinois

returns sawbladeother:

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

general sawbladeother:

• Power Tool Air Tool Accessories > Saw Blades > Other Saw Blades
• condition: New

payments sawbladeother:

• other
• credit card: Visa
• wallet: Paypal

shipping sawbladeother:

• cost: $0.00
• service: Standard, Expedited
• class: Standard, Expedited
• transit: 4-7 Days
• type: Fixed

offer sawbladeother:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 9
• started: May 8, 2026

Milwaukee 48-40-0670 Is Similar To:

• 0045242049523 Milwaukee Circular Saw Metal Cutting Amp Inch Rpm (32.8% similar) Even more extreme cuts, up to 3/4 in. It makes tough cuts: up to 10-GAUGE sheets and 1/4 in. Milwaukee circular SAW13 8 in. Forget the showers of hot metal chips and sparks that were once an aerial threat on job. Steel plate cuts all day, every day. Cut depth for 1-PASS cuts through most common ...(October 17th, 2018)
• 0045242291335 Milwaukee Brushless Cordless Rafter Hook Circular Saw (33.3% similar) The M18 red lithium XC5. The saws red link plus intelligence ensures optimized performance and protection from overloading, overheating over-discharging. 5 product width in. Power state brush less motor: out powers all other 18-VOLT cordless circular saws and provides up to 3x longer tool life red...(July 17th, 2018)
• 0045242319398 Milwaukee Cordless Battery Circular Saw Volt (41.4% similar) Milwaukee battery saw. Comes with one blade, carrying case, battery and a charger...(July 1st, 2018)
• 0045242502516 Milwaukee Brushless Cordless Lightweight Led Light Circular Saw (35.4% similar) 30T blade, Allen wrench, contractor bag part of the M18 system 125 tools blade diameter: 5-3 8 maximum cut depth 90 deg. The extra-large cut guide, impact resistant window and led light ensure superior line of site stainless steel shoe reduces chip build-up to prevent surface marring. EMT which is 1...(July 19th, 2018)
• 00517 Milwaukee New Fuel Circular Saw Kit (46.8% similar) New Milwaukee M18 fuel circular saw kit 2732-21HD. Condition is new. Shipped with USPS priority mail...(February 23rd, 2019)
• 045242005178 Milwaukee Fuel Circular Saw Kit Battery Pack (43.6% similar) We never personally handle any of your sensitive credit card information. Your information will remain safe and secure at all times. 0AH battery pack this item is 100 authentic, brand new in the box, it has never been used or refurbished...(November 1st, 2018)
• 045242049585 Milwaukee Circular Saw (38.6% similar) To get a correct and accurate shipping quote your destination, enter country zip postal code information into the calculator...(August 18th, 2018)
• 045242082636 Milwaukee Fleam Ground Sawzall Blade Tpi Pack (41.4% similar) Universal tang that fits all seawall reciprocating saws and standard competitive. Matrix ii bi-metal teeth for greater durability. This blade has a 1/2 in. Materials, tooth configuration and heat treating are designed to maximize performance in specific cutting applications. Gleam ground process ...(March 27th, 2019)
• 045242082704 Milwaukee Tpi Sawzall Blade Pack (44.9% similar) Nail guard ordinary teeth deliver either speed or durability. Fang tip ordinary tips bounce or skate on the work piece. Nail guard solves this trade-off with an aggressive 5 tip pattern for faster cuts and a unique design that protects against tooth fracture. Fang tip bites into the wood on first ...(March 27th, 2019)
• 045242193950 Milwaukee Hole Dozer Saw (37.8% similar) The hole dozier saws are made form a cryogenic hardening process rather than heat to create more durable and longer lasting saw...(May 14th, 2018)
• 045242310715 Milwaukee Hole Dozer Saw (37.8% similar) The hole dozier includes plug jack, an all access slot design that allows for full during removal. The added tooth strength along with 8 cobalt give life to teeth, allowing for increased productivity on job site, as well continued hole quality. With multiple positions to apply leverage and better ...(May 14th, 2018)