DT-DIATOOL DT979 Diamond Chamfer Milling Finger Cone Bit 734602263364 Finishing Hole Countersink Tile

( Brand: Dt-diatool ), ( Application: Grinding ), ( Color: Silver ), ( Country/region Of Manufacture: China ), ( Custom Bundle: No ), ( Item Depth: 46mm ), ( Item Diameter: 2 In ), ( Item Weight: 0.2 Kg ), ( Manufacturer Warranty: 1 Year ), ( Material: Diamond ), ( Manufacturer Part Number: DT979 ), ( Suitable For: Angle Grinder ), ( Type: Drill Bit ), ( UPC: 734602263364 )

Review DT DIATOOL Diamond Chamfer Milling Finger Cone Bit Inch Finishing Hole Countersink Tile

Introducing the DT-DIA TOOL DT979 Diamond Chamfer Milling Finger Cone Bit, a versatile and efficient tool designed for finishing hole countersinks in tile work. This high-performance bit is engineered with industrial-grade materials to deliver exceptional results, making it an indispensable addition to any DIY enthusiast's or professional's toolkit.

At the heart of this innovative bit is a diamond-coated chamfer milling cone with 150 grit industrial diamond coating. The diamond coating provides unmatched durability and cutting power, enabling it to effectively remove old adhesive and grout from tile holes, allowing for a clean and precise countersink finish. The milling fingers are designed with an optimal angle of 45 degrees, delivering a perfect chamfered edge that blends seamlessly with the surrounding tile.

The DT979 is specifically designed for use with standard 1/8 inch shank drill machines, ensuring compatibility with a wide range of drilling equipment. The bit is also equipped with a robust and sturdy housing, engineered to provide stability and durability during use. Its ergonomic design allows for comfortable and efficient operation, reducing user fatigue and increasing productivity.

The DT-DIA TOOL DT979 Diamond Chamfer Milling Finger Cone Bit is designed to deliver consistent, high-quality results, making it an ideal choice for both DIY and professional projects. Its superior cutting power and durability make it a must-have tool for any tile work project, ensuring that the finished holes have a clean, professional look. Whether you are working on a small bathroom renovation or a large-scale commercial project, the DT979 has got you covered.

In summary, the DT-DIA TOOL DT979 Diamond Chamfer Milling Finger Cone Bit is a must-have tool for anyone working on tile projects. Its diamond-coated chamfer milling cone, optimal angle design, and robust housing make it a powerful and efficient tool for finishing hole countersinks, delivering a clean, professional look that blends seamlessly with the surrounding tile.

Buying a DT-DIA Tool DT979 Diamond Chamfer Milling Finger Cone Bit: A Detailed Analysis

The DT-DIA Tool DT979 Diamond Chamfer Milling Finger Cone Bit is a popular choice for finishing hole countersinks in tiles. This bit is known for its durability and efficiency in producing clean, square, and precise chamfers. In this analysis, we will discuss the pros and cons of purchasing this bit to help you make an informed decision.

1. Superior cutting performance: The DT979 uses high-quality, industrial-grade diamonds for efficient and effective cutting, ensuring a clean finish for countersinks.

2. Versatility: This bit is suitable for various materials, including ceramic, porcelain, glass, and other hard tiles, making it a versatile tool for various applications.

3. Long-lasting: The diamond-coated tips provide excellent durability and resistance to wear and tear, allowing the bit to last longer than conventional carbide-tipped bits.

4. Easy to use: The finger cone design makes this bit easy to maneuver, providing better control during the drilling process, especially when working in tight spaces or on intricate tile designs.

5. Reduced vibration: The unique design of the DT979 minimizes vibration during use, ensuring a more comfortable drilling experience and improved accuracy.

1. Higher cost: Compared to traditional carbide-tipped bits, diamond-coated bits like the DT979 can be more expensive upfront. However, their longevity and superior performance may offset the initial investment.

2. Requires specialized drills: This bit is designed for use with specific drills equipped with a finger cone attachment, which may add to the overall cost.

3. Limited sizes: The DT979 is available in a limited range of sizes, which may not cater to all tile sizes and countersink requirements.

The DT-DIA Tool DT979 Diamond Chamfer Milling Finger Cone Bit offers significant advantages, including superior cutting performance, versatility, long-lasting durability, ease of use, and reduced vibration. Although it comes with a higher upfront cost and limited availability in sizes, its exceptional capabilities make it an excellent investment for professionals and DIY enthusiasts who often work with tiles and need a reliable, efficient, and precise countersink finishing tool.

If you frequently work with tiles and need a high-quality, efficient, and durable countersink finishing tool, the DT-DIA Tool DT979 Diamond Chamfer Milling Finger Cone Bit is an excellent choice. Its benefits far outweigh the cons, making it a worthwhile investment for professionals and avid DIYers alike.

part # dt979 prices

• $24.89-$61.89

specifications drillnubbin:

• brand: Dt-diatool
• application: Grinding
• color: Silver
• country/region of manufacture: China
• custom bundle: No
• item depth: 46mm
• item diameter: 2 In
• item weight: 0.2 Kg
• manufacturer warranty: 1 Year
• material: Diamond
• manufacturer part number: DT979
• suitable for: Angle Grinder
• type: Drill Bit
• upc: 734602263364

shipping drillnubbin:

• transit: 3-7 Days
• class: Standard
• type: Fixed
• service: Standard
• cost: $0.00

general drillnubbin:

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

payments drillnubbin:

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

offer drillnubbin:

• started: August 20, 2025
• best offers: True
• options: Ship-to-home
• availability: In Stock
• sold: 0

seller drillnubbin:

• # reviews: 501
• rating: 100.0%

returns drillnubbin:

• method: Money back
• time: 60 Days
• paid by: Seller
• policy: Returns Accepted

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