Introduction:In the realm of metalworking and drilling applications, precision and efficiency are paramount. Among the various tools at a machinist's disposal, step drills stand out due to their unique design and versatility.
In the realm of industrial operations, drilling machines are indispensable tools that facilitate the extraction of natural resources and the construction of infrastructural marvels.
In the bustling corridors of industrial workshops and construction sites, the hum of machinery is a constant backdrop to the creation of towering structures and intricate metalworks. Among these machines, the magnetic drill stands out—not just for its distinctive appearance but for its pivotal role
Annular cutters are specialized tools used in various drilling and construction applications. Recognized for their unique design and efficiency, these cutters can perform tasks that traditional drill bits struggle with. Understanding the specific uses and benefits of annular cutters can help professionals in the construction, metalworking, and manufacturing industries optimize their operations. In this article, we will explore the various uses of annular cutters and their advantages in different applications.
<span style="font-size:16px;">A <a href="https://www.holecutter.com.cn/Customizable-220V-60mm-magnetic-core-drill-machine-for-drilling-pd41216310.html">magnetic drill</a>, also known as a mag drill or magnetic base drill, is a portable drilling machine specifically designed for use in metalworking applications. It utilizes a strong electromagnetic base that adheres to ferrous (magnetic) surfaces, providing stability and allowing the drill to be securely mounted. Magnetic drills are commonly used for drilling accurate and precise holes in steel structures, pipes, and other metal surfaces. They are particularly useful in situations where traditional drilling methods might be challenging, and they offer efficiency and convenience in various industrial and construction settings.</span>
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DNHF
CHTOOLS
Product name | Annular cutter | ||
Model | DNHF | ||
Shank type | Fein shank ( weldon shank, universal shank all shank types are available ) | ||
Diameter | 12-65mm ( customization avilable ) | ||
Cutting depth | 35/50mm | ||
Packing | Plastic tube | ||
Applicable material | Various steel material, steel plate, stainless steel, aluminum, brass, cast iron, etc. | ||
Applicable machine | 18mm Fein Quick-IN shank. suitable for all the magnetic drilling machines | ||
Model | Size | Model | Size |
DNHF-30120 | 12*35 | DNHF-30350 | 35*35 |
DNHF-30130 | 13*35 | DNHF-30360 | 36*35 |
DNHF-30140 | 14*35 | DNHF-30370 | 37*35 |
DNHF-30150 | 15*35 | DNHF-30380 | 38*35 |
DNHF-30160 | 16*35 | DNHF-30390 | 39*35 |
DNHF-30170 | 17*35 | DNHF-30400 | 40*35 |
DNHF-30180 | 18*35 | DNHF-30410 | 41*35 |
DNHF-30190 | 19*35 | DNHF-30420 | 42*35 |
DNHF-30200 | 20*35 | DNHF-30430 | 43*35 |
DNHF-30210 | 21*35 | DNHF-30440 | 44*35 |
DNHF-30220 | 22*35 | DNHF-30450 | 45*35 |
...... | ...... | ...... | ...... |
DNHF-30330 | 33*35 | DNHF-30590 | 59*35 |
DNHF-30340 | 34*35 | DNHF-30600 | 60*35 |
When matching magnetic seat drill, it could conduct multi-direction drilling from front, side and top of the processed workpiece, and the drilling will not be restrained by auxiliary equipment, it is portable and convenient.
CHTOOLS HSS ANNULAR CUTTER | Vc=20m/min |
Fn=0.1mm/r | |
CHTOOLS TCT ANNULAR CUTTER | Vc=40m/min |
Fn=0.12mm/r | |
Traditional Twist Drill | Vc=15m/min |
Fn=0.05mm/r |
Annular cutters and twist drills are two commonly used drilling tools, both of which can be used to drill holes in metal materials. However, annular cutters have distinct advantages in some respects.
First of all, annular cutters usually have higher drilling speed and efficiency. Due to their design features, annular cutters can provide higher cutting speeds during drilling and can handle high cutting loads with ease. This makes annular cutters more efficient at handling larger sized holes and thicker sheet metal.
Secondly, the steel plate drill has higher rigidity and stability. The blades of steel drills are usually long and strong, resisting bending and deformation, thus providing a more stable drilling process. This is especially important for jobs requiring high precision and flat surfaces.
In addition, annular cutters have better cooling and leading edge systems. Annular cutters are usually equipped with a coolant system, which can cool the cutting tool in time during the drilling process and take away the generated chips, thereby preventing the cutting tool from overheating and clogging. This is especially important when working with harder metallic materials, improving cutting tool life and hole quality.
In addition, annular cutters generally have wider applicability. They are suitable for various metal materials, including steel plate, aluminum plate, copper plate and so on. However, twist drills are often used for drilling wood, and have poor adaptability to metal materials.
Application video
Product packaging
This is Xinxing Tools.
A group of down-to-earth people started from scratch in the early period of reform and opening up. After 30 years of great efforts, they have created an influential cutting tool brand worldwide.
Hard work, innovation and integrity have become the cultural gene of Xinxing Tools, as well as the philosophy adhered to by every employee. We are proud of the world-class products produced by us.
However, this is just a start. With the ability of continuous innovation, we will walk further. In the future, we will continue to achieve the goal of becoming an industry-leading century-old cutting tool company and enable Chinese innovation to benefit the whole world by excellent techniques and products.
Product name | Annular cutter | ||
Model | DNHF | ||
Shank type | Fein shank ( weldon shank, universal shank all shank types are available ) | ||
Diameter | 12-65mm ( customization avilable ) | ||
Cutting depth | 35/50mm | ||
Packing | Plastic tube | ||
Applicable material | Various steel material, steel plate, stainless steel, aluminum, brass, cast iron, etc. | ||
Applicable machine | 18mm Fein Quick-IN shank. suitable for all the magnetic drilling machines | ||
Model | Size | Model | Size |
DNHF-30120 | 12*35 | DNHF-30350 | 35*35 |
DNHF-30130 | 13*35 | DNHF-30360 | 36*35 |
DNHF-30140 | 14*35 | DNHF-30370 | 37*35 |
DNHF-30150 | 15*35 | DNHF-30380 | 38*35 |
DNHF-30160 | 16*35 | DNHF-30390 | 39*35 |
DNHF-30170 | 17*35 | DNHF-30400 | 40*35 |
DNHF-30180 | 18*35 | DNHF-30410 | 41*35 |
DNHF-30190 | 19*35 | DNHF-30420 | 42*35 |
DNHF-30200 | 20*35 | DNHF-30430 | 43*35 |
DNHF-30210 | 21*35 | DNHF-30440 | 44*35 |
DNHF-30220 | 22*35 | DNHF-30450 | 45*35 |
...... | ...... | ...... | ...... |
DNHF-30330 | 33*35 | DNHF-30590 | 59*35 |
DNHF-30340 | 34*35 | DNHF-30600 | 60*35 |
When matching magnetic seat drill, it could conduct multi-direction drilling from front, side and top of the processed workpiece, and the drilling will not be restrained by auxiliary equipment, it is portable and convenient.
CHTOOLS HSS ANNULAR CUTTER | Vc=20m/min |
Fn=0.1mm/r | |
CHTOOLS TCT ANNULAR CUTTER | Vc=40m/min |
Fn=0.12mm/r | |
Traditional Twist Drill | Vc=15m/min |
Fn=0.05mm/r |
Annular cutters and twist drills are two commonly used drilling tools, both of which can be used to drill holes in metal materials. However, annular cutters have distinct advantages in some respects.
First of all, annular cutters usually have higher drilling speed and efficiency. Due to their design features, annular cutters can provide higher cutting speeds during drilling and can handle high cutting loads with ease. This makes annular cutters more efficient at handling larger sized holes and thicker sheet metal.
Secondly, the steel plate drill has higher rigidity and stability. The blades of steel drills are usually long and strong, resisting bending and deformation, thus providing a more stable drilling process. This is especially important for jobs requiring high precision and flat surfaces.
In addition, annular cutters have better cooling and leading edge systems. Annular cutters are usually equipped with a coolant system, which can cool the cutting tool in time during the drilling process and take away the generated chips, thereby preventing the cutting tool from overheating and clogging. This is especially important when working with harder metallic materials, improving cutting tool life and hole quality.
In addition, annular cutters generally have wider applicability. They are suitable for various metal materials, including steel plate, aluminum plate, copper plate and so on. However, twist drills are often used for drilling wood, and have poor adaptability to metal materials.
Application video
Product packaging
This is Xinxing Tools.
A group of down-to-earth people started from scratch in the early period of reform and opening up. After 30 years of great efforts, they have created an influential cutting tool brand worldwide.
Hard work, innovation and integrity have become the cultural gene of Xinxing Tools, as well as the philosophy adhered to by every employee. We are proud of the world-class products produced by us.
However, this is just a start. With the ability of continuous innovation, we will walk further. In the future, we will continue to achieve the goal of becoming an industry-leading century-old cutting tool company and enable Chinese innovation to benefit the whole world by excellent techniques and products.