1. Saw Blade Bosco Items
  2. sku: 5130291835919713
  3. DIAMOND PRODUCTS 21072

DIAMOND PRODUCTS Saw Blade Arbor 603461210720 4-1/2 Dia 7/8

21072 Diamond Products Circular Saw Blade 4-1/2 In Dia 7/8 Arbor C

( Brand: Diamond Products ), ( Part Type: Blade Circular Saw ), ( UPC: 603461210720 ), ( Manufacturer Part Number: 21072 )

Review DIAMOND PRODUCTS Circular Saw Blade 4-1/2 In Dia 7/8 Arbor

Introducing the Diamond 21072 saw blade, a superior choice for those seeking high-performance and durability in their circular saw blades. This blade, with a diameter of 4-1/2 inches and a 7/8-inch arbor, is designed to deliver exceptional cutting power and precision.

The Diamond 21072 saw blade boasts 24 industrial-grade, sharpened teeth, each with a unique diamond-grit coating. This innovative coating ensures that the blade stays sharp longer, allowing you to make cleaner cuts with minimal wear and tear. The blade's teeth are also specifically designed to reduce splintering and chip-out, ensuring a smoother, more professional finish on your cuts.

This blade is engineered for versatility, making it an excellent choice for various materials, including wood, metal, and masonry. Its high-speed steel construction adds to its durability, ensuring that it can withstand the demands of heavy-duty use.

The Diamond 21072 saw blade also features a balanced design, ensuring that it runs smoothly and evenly in your circular saw. This reduces vibration and noise, making your cutting experience more comfortable and efficient. Additionally, the blade comes with a protective plastic cover, which keeps the blade sharp and protected during storage and transportation.

In conclusion, the Diamond 21072 saw blade is a must-have for any DIYer or professional looking for a high-performance, durable, and versatile circular saw blade. Its diamond-grit coating, industrial-grade teeth, and high-speed steel construction ensure that it delivers clean, precise cuts and lasts longer than standard blades. With its balanced design, protective cover, and ability to handle various materials, this blade is a worthy addition to any toolbox.

Pros and Cons of Buying a Diamond 21072 Saw Blade (4-1/2 inches, 7/8 arbor)

The Diamond 21072 saw blade, measuring 4-1/2 inches in diameter and having a 7/8 arbor, is a popular choice for various woodworking projects. Like any other product, it comes with its advantages and disadvantages.

Pros:

1. Versatile: This blade is suitable for various woodworking applications, including crosscutting, ripping, and bevel cuts.

2. Durability: Diamond saw blades are known for their durability, and this blade is no exception. It can handle tough materials and last longer than standard bi-metal blades.

3. Efficient: The diamond blade cuts through materials quickly, making it an ideal choice for larger projects.

4. Precision: Diamond blades offer excellent cutting precision, ensuring cleaner cuts and reducing the need for additional sanding.

Cons:

1. Expensive: Compared to standard bi-metal blades, diamond blades are more expensive.

2. Requires care: Diamond blades need to be handled with care to maintain their sharpness and durability. They should not be used for cutting materials other than wood.

3. Noise: Diamond blades generate more noise than standard bi-metal blades, which can be a concern for some users.

4. Vibration: The high-speed rotation of a diamond blade can produce significant vibration, which may cause discomfort for the operator and impact the overall cutting performance.

Conclusion:

The Diamond 21072 saw blade (4-1/2 inches, 7/8 arbor) offers several advantages, such as versatility, durability, efficiency, and precision. However, it also comes with some disadvantages, including its high cost, the need for care, noise generation, and vibration.

Recommendation:

If you frequently work on large woodworking projects that require quick and precise cuts, the Diamond 21072 saw blade is an excellent investment. However, if you work on smaller projects, have a limited budget, or prefer a quieter and less vibratory saw blade, consider purchasing a standard bi-metal blade instead. Ultimately, the choice depends on your specific needs and preferences.

part # 21072 prices

  • $19.99-$50.13

specifications bladeyuyla:

  • brand: Diamond Products
  • part type: Blade Circular Saw
  • upc: 603461210720
  • manufacturer part number: 21072

payments bladeyuyla:

  • credit card: Discover
  • other
  • wallet: Apple-pay

shipping bladeyuyla:

  • service: Economy
  • class: Economy
  • transit: 3-9 Days
  • type: Fixed
  • cost: $0.00

seller bladeyuyla:

  • # reviews: 332
  • rating: 100.0%

offer bladeyuyla:

  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1
  • started: February 24, 2026
  • sold: 0

general bladeyuyla:

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

returns bladeyuyla:

  • method: Money back
  • paid by: Buyer
  • policy: Returns Accepted
  • time: 30 Days
part type: blade circular saw,
category: home & garden > power tool air accessories > saw blades > circular saw blades, sku: 5130291835919713,

Diamond Products 21072 Is Similar To:

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2 offers $19.99–$50.13 USD
  • Offer #1: $19.99 price + $5.97 delivery = $25.96* total. Diamond Blade 4.5 x .250 x 7/8 Delux-Cut Tuck point Blade DT9D.+$5.97 shipping
  • Offer #2: $50.13 price + free delivery = $50.13* total.FREE SHIPPING