Product information:
Shank type: straight shank
Cooling type (internal cooling/external cooling) external cooling
Cutting diameter (mm) Conventional
Shank diameter (mm) Conventional
Length of chip flute (mm) Conventional
Useful length (mm) Conventional
Total length (mm) Conventional
External cutting edge angle (°) Conventional
Material high speed steel
Maximum depth of cut
Blade size conventional
Category Straight shank twist drill
Series Twist drill
Model number
4+1 three-point woodworking drill 8-05, 7+1 three-point woodworking drill 8-04, 8+1 three-point woodworking drill +6mm, 8+1 three-point woodworking drill plus 3m
Product weight (kg) 0.225

Size Information:
Size: 4pc countersunk drill
Specifications: 3mm, 4mm, 5mm, 6mm (the diameter of the three-point wood drill)
Package weight: 105*75*16mm (opp bag) 124g
7pc countersunk drill
Specification: 3/4/5/6/7/8/10mm
Package weight: 125*130*16mm 256g
8pc countersunk drill
Specification: 3/4/5/6/7/8/9/10mm
Package weight: 140*120*16mm 295g

Packing list:
Woodworking drill x1 set

Three-Point Countersunk Countersunk Hole Drill Bit Reamer Drill Bit - Product Description

Introduction

The Three-Point Countersunk Countersunk Hole Drill Bit Reamer is a high-performance tool designed for precise drilling and reaming of countersunk holes in a variety of materials, including wood, metal, plastics, and more. Featuring a unique three-point design, this drill bit offers exceptional accuracy, speed, and efficiency, making it an indispensable tool for both professional craftsmen and DIY enthusiasts. Whether you're working on home improvement projects, automotive repairs, or industrial manufacturing, this drill bit reamer is designed to deliver perfect results every time.

The countersunk design ensures that the holes are accurately shaped to fit countersunk screws, providing a smooth, flush finish. This tool is designed to create uniform, smooth, and professional-looking countersunk holes without the need for additional finishing or sanding.

Key Features

1. Three-Point Design for Precision
   
   • The Three-Point Countersunk Drill Bit is designed with a unique three-point cutting edge, which provides greater stability and precision when drilling. This design ensures that each hole is drilled evenly and accurately, reducing the risk of inaccuracies or wobbling during operation.
     
2. Countersunk Hole Creation
   
   • This drill bit is designed specifically to create countersunk holes, which are ideal for use with countersunk screws. The bit allows the screw to sit flush with the surface of the material, creating a clean, professional finish without the need for extra adjustments.
     
3. Reaming Function for Smoother Holes
   
   • The Reamer Function of this drill bit helps to smooth out the edges of the drilled hole, creating a clean and polished finish. This is particularly useful when working with materials that require a high level of finish quality, such as furniture or delicate components.
     
4. Durable and High-Quality Material
   
   • Made from high-quality steel or carbide materials, the Countersunk Drill Bit is built to last. It offers durability and long-lasting performance, even when used on tough materials like metal or hard plastics. Its robust construction ensures reliable operation over time.
     
5. Versatile Use Across Multiple Materials
   
   • The Three-Point Countersunk Drill Bit is suitable for use on a wide variety of materials, including wood, aluminum, steel, and plastics. This versatility makes it a valuable tool for a range of applications, from woodworking to automotive work and industrial projects.
     
6. Smooth and Clean Holes
   
   • The precise cutting edges and reaming function of this drill bit ensure that each hole is smooth, clean, and uniform. This feature is crucial for creating flush fittings and achieving high-quality results, making it ideal for both professional and personal use.
     
7. Easy to Use and Install
   
   • The Countersunk Hole Drill Bit is designed for quick and easy installation into your standard drill chuck. Its straightforward operation makes it suitable for both beginners and experienced craftsmen, allowing for efficient and precise drilling without complex setup.
     
8. Variety of Sizes and Angles
   
   • Available in a variety of sizes and countersink angles, this drill bit can be selected to suit different screw sizes and depths. This range of options allows for maximum customization and flexibility, ensuring that the right tool is available for every job.
     

Benefits

1. Accurate Countersunk Holes
   
   • The Three-Point Countersunk Drill Bit ensures that each hole is drilled accurately to fit countersunk screws perfectly. This eliminates the need for additional adjustments or sanding, saving time and ensuring a precise, professional result.
     
2. Smooth, Polished Finish
   
   • With its reaming function, the drill bit smooths out the edges of each hole, creating a clean and polished finish. This is essential when working on projects that require a high level of aesthetic quality, such as furniture or cabinetry.
     
3. Increased Productivity
   
   • The three-point design and reaming functionality help reduce the time spent on adjustments or refinishing, increasing the overall speed and productivity of your work. This is especially beneficial in professional environments where time is a critical factor.
     
4. Durability and Long Life
   
   • Made from high-quality materials, this drill bit is built to last, even when used on tough, high-density materials. The durability ensures that it remains effective for long periods, reducing the need for frequent replacements.
     
5. Professional Results
   
   • Whether you’re a professional contractor or a DIY enthusiast, this tool helps achieve professional-quality results every time. Its precision, reaming, and countersunk hole creation function give your projects a polished and neat finish.
     
6. Versatile and Multi-Purpose
   
   • This drill bit is suitable for a wide range of applications, including woodworking, metalworking, automotive repairs, and more. Its versatility makes it a valuable tool in both home and professional workshops.
     
7. Easy Installation and Operation
   
   • The simple design and easy installation into any standard drill make this bit easy to use for all skill levels. It allows for straightforward operation, making it a convenient and effective tool for every project.
     

Why Choose the Three-Point Countersunk Countersunk Hole Drill Bit Reamer?

1. Precision and Accuracy
   
   • The Three-Point Countersunk Drill Bit ensures that each hole is drilled with precision, minimizing the risk of inaccuracies or errors during your work. This guarantees a high level of control and consistency for professional results.
     
2. Time-Saving Efficiency
   
   • With its built-in reaming function, this drill bit reduces the time needed to finish the edges of drilled holes. This time-saving feature improves productivity, making it an excellent choice for those who require fast yet high-quality results.
     
3. Durable and Reliable Performance
   
   • Made from durable, long-lasting materials, this drill bit ensures reliable performance, even in demanding applications. It is a reliable tool for a variety of jobs, ensuring that it performs consistently throughout its lifespan.
     
4. Versatile and Flexible
   
   • The Countersunk Hole Drill Bit is available in multiple sizes and angles, offering versatility for different applications. Whether you're working with wood, metal, or plastic, this drill bit provides a perfect fit for your needs.
     
5. Improved Quality and Aesthetics
   
   • With its ability to create smooth, clean, and professional countersunk holes, this drill bit ensures that your projects meet the highest aesthetic standards. It is ideal for finishing projects that require a neat, polished appearance.
     

Conclusion

The Three-Point Countersunk Countersunk Hole Drill Bit Reamer is an essential tool for anyone involved in precision drilling and reaming. Its ability to create accurate, smooth, and professional countersunk holes makes it a must-have in both professional workshops and DIY environments. Built from durable materials and designed for versatility, this drill bit is perfect for use on a wide range of materials and applications. Whether you're working on wood, metal, or plastic, this tool ensures that you achieve precise and high-quality results, every time.