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SDS Plus Drill Bit Wholesale

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04

WHO WE ARE

As Solid Drill Bit Manufacturers and Solid Drill Bits Factory, We have an independent and complete manufacturing process, always holding the principle of “Made in Lichang”.

Lichang is a professional manufacturer majoring in producing drill bits, chisels, hole saws, and other tool accessories.

With a land area of 120,000 ㎡, Lichang has five main workshops and 700 machines. Lichang has always taken the lead in equipment investment and advocates for a safer working environment and the completion of quality systems with new technologies in production.

Lichang is a cooperative team consists of more than 400 workers. We supply Solid Drill Bits Wholesale and we respect and care for our employees, clients, and society and provide our employees with regular and professional training. Over the years, we are constantly improving our technology to create better products for clients.

Lichang strives to supply high-quality products and services. That’s why we have clients from around the world. You can easily discover more than 300 Lichang agents in China and our products are sold in over 80 countries worldwide.

This is Lichang , who wants to create a better lifestyle！

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Certifications & Honors
We have an independent and complete manufacturing process, always holding the principle of “Made in Lichang”.
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Media & News
We have an independent and complete manufacturing process, always holding the principle of “Made in Lichang”.
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06

 Industry knowledge

We have an independent and complete manufacturing process, always holding the principle of “Made in Lichang”. 

What is SDS PLUS DRILL BIT?

An SDS-Plus drill bit is a type of rotary hammer drill bit that is commonly used for drilling holes in concrete, brick, and other masonry materials. SDS-Plus is a type of shank that provides a secure and reliable connection between the drill bit and the drill chuck.
The term SDS stands for "Special Direct System," which refers to the design of the shank. SDS-Plus shanks are characterized by two sets of grooves on the shank, which interlock with the chuck mechanism to provide a secure connection. The grooves also allow the bit to move back and forth in the chuck, which helps to reduce the amount of energy required to drill through tough materials.
SDS-Plus drill bits are typically used with rotary hammer drills, which use a combination of rotation and percussion to break through tough materials. The drill bit's design allows it to withstand the high levels of torque and impact force generated by the drill, which helps to prevent the bit from slipping or breaking.
SDS-Plus drill bits are available in a range of sizes and shapes, including masonry bits, chisels, and core bits. They are commonly used in the construction industry for tasks such as drilling anchor holes, creating channels for electrical wiring, and installing plumbing and HVAC systems.

What is the difference between SDS PLUS DRILL BIT and ordinary drill bits？

SDS-Plus drill bits are designed specifically for use in rotary hammer drills, which are powerful tools that use a combination of rotation and percussion to break through tough materials like concrete, brick, and stone. Here are some of the key differences between SDS-Plus drill bits and ordinary drill bits:
Shank Design: SDS-Plus drill bits have a specialized shank design that provides a secure and reliable connection between the bit and the drill. The shank has two sets of grooves that interlock with the chuck mechanism, which helps to prevent the bit from slipping or spinning in the chuck. Ordinary drill bits typically have a straight shank or a hex shank, which can be used in a variety of drills but may not be as secure as an SDS-Plus shank.
Impact Resistance: SDS-Plus drill bits are designed to withstand the high levels of impact force generated by rotary hammer drills. The bit's flute design allows for efficient dust removal while drilling, and the carbide tip is specially designed to withstand the stresses of drilling into tough materials. Ordinary drill bits may not be designed to handle the same level of impact force and may wear out more quickly when used in a rotary hammer drill.
Range of Sizes: SDS-Plus drill bits are available in a wide range of sizes and shapes, including masonry bits, chisels, and core bits. This allows for greater versatility when working with tough materials like concrete and stone. Ordinary drill bits are typically designed for use in softer materials like wood and may not be available in the same range of sizes.
In summary, SDS-Plus drill bits are specialized tools designed for use in rotary hammer drills and are optimized for drilling into tough materials like concrete and stone. Ordinary drill bits are more versatile and can be used in a wider range of drilling applications, but may not be as durable or efficient when used in a rotary hammer drill.