Black Surface Finished High Speed Steel Straight Shank Drill Bits Suitable for Metalworking and Manufacturing Processes

Product Description:

The HSS Drill Bits are precision-engineered tools crafted from premium high speed steel, ensuring superior performance and durability for a wide range of drilling applications. High speed steel is renowned for its exceptional hardness and resistance to heat, making these drill bits ideal for cutting through tough materials with ease and maintaining sharpness even under demanding conditions.

One of the standout features of these HSS drill bits is their robust construction using high speed steel, which provides excellent wear resistance and long-lasting cutting efficiency. This material choice guarantees that the drill bits can withstand high rotational speeds and the intense friction generated during drilling, resulting in clean, precise holes every time. Whether you are working on metal, wood, plastic, or composite materials, these high speed steel bits offer reliable performance and consistency.

The surface of the drill bits is finished with a sleek black coating that not only enhances their aesthetic appeal but also adds an extra layer of protection against corrosion and rust. This black surface finish helps to extend the lifespan of the drill bits by minimizing wear and tear, especially in environments where moisture or other corrosive elements are present. Additionally, the surface is Ti-coated, which means it is treated with a titanium nitride layer that significantly increases hardness and reduces friction during drilling. The Ti-coated surface ensures faster drilling speeds and improved heat dissipation, making it easier to work on tough materials without compromising the bit’s integrity.

Each drill bit features a 1/2 inch shank, providing a secure and stable fit in most standard drill chucks. The 1/2 shank size is widely compatible with various drill machines, allowing for versatile use across different projects and applications. This shank size also contributes to better torque transfer and reduces the risk of slippage during operation, enhancing both safety and accuracy.

For customers who require customized solutions, OEM services are available, allowing for tailored specifications to meet specific project needs. Whether you need drill bits with particular dimensions, coatings, or packaging, the OEM option ensures that you receive a product perfectly suited to your requirements. This flexibility makes the HSS drill bits an excellent choice for both professional tradespeople and DIY enthusiasts looking for high-quality, customizable drilling tools.

In summary, these HSS Drill Bits combine the superior qualities of high speed steel with advanced surface treatments like black finishing and Ti-coating to deliver outstanding performance, durability, and versatility. The 1/2 inch shank size ensures compatibility and stability, while the availability of OEM options provides customization opportunities. Designed to handle a variety of materials and drilling tasks, these high speed steel drill bits are an indispensable addition to any toolbox, promising precision, longevity, and efficiency in every use.

Features:

• Product Name: HSS Drill Bits
• 118/135 Degree Split Point for precise and efficient drilling
• Fully ground split point design for reduced walking and improved accuracy
• 1/2 inch shank for secure and stable grip in drill chucks
• Ti-coated surface for enhanced durability and heat resistance
• Available finish options: Bright and Ti-coated
• Optional coating choices: Black Oxide or Titanium Nitride for extended tool life

Technical Parameters:

Applications:

The HSS drill bits are versatile and essential tools widely used in various application occasions and scenarios, making them indispensable in both professional workshops and home DIY projects. Manufactured in China, these drill bits boast high-quality construction and precision, ensuring reliable performance across a broad spectrum of materials and tasks.

One of the primary occasions where HSS drill bits excel is in metalworking. Thanks to their outstanding hardness rating of 60-66HRC, these bits can efficiently penetrate tough metals such as stainless steel, aluminum, and cast iron without dulling quickly. The bright, Ti-coated finish enhances durability and reduces friction, allowing for faster, cleaner drilling and extended tool life.

In woodworking and construction scenarios, the spiral flute design of these twist drill bits plays a crucial role. The spiral flutes effectively remove chips and debris from the hole, maintaining a smooth drilling process and preventing clogging. This design makes the bits ideal for creating precise holes in wood, plastic, and composite materials, catering to carpenters, builders, and DIY enthusiasts alike.

Precision drilling is further enhanced by the split point feature of these HSS drill bits. The split point reduces walking and ensures accurate starting, which is particularly beneficial when working on delicate or detailed projects. This attribute makes them suitable for use in electronics assembly, jewelry making, and other fine crafts where exact hole placement is critical.

Additionally, the black surface finish not only provides an aesthetic appeal but also contributes to corrosion resistance, making these drill bits suitable for use in humid or challenging environments. OEM service availability allows customization to meet specific requirements, supporting various industries and specialized applications.

Whether you are a professional machinist, a contractor, or a hobbyist, these HSS drill bits with their superior twist drill bit design, split point precision, and high hardness are ideal tools for drilling tasks in metal, wood, and plastics. Their combination of durability, efficiency, and versatility makes them a valuable addition to any toolkit.

Customization:

Our HSS drill bits are made from premium high speed steel, ensuring exceptional durability and performance for a wide range of drilling applications. Originating from China, these drill bits feature a precise spiral flute design that enhances chip removal and drilling efficiency. Available in various inch sizes, our HSS drill bits can be customized to meet your specific requirements, including OEM services.

Designed with a split point tip, these drill bits provide accurate centering and reduce walking, making them ideal for precise drilling tasks. Manufactured from high speed steel, they offer excellent heat resistance up to 600°C, allowing for extended use in high-temperature environments without compromising strength or sharpness.

Choose our customizable HSS drill bits for reliable performance, superior heat resistance, and precision engineering tailored to your needs.

Support and Services:

For technical support and services related to HSS Drill Bits, please refer to the product manual and safety guidelines provided with your purchase. Our support team is available to assist with any questions regarding drill bit selection, usage, and maintenance to ensure optimal performance and longevity.

We recommend regular inspection of the drill bits for wear and damage, proper storage to prevent corrosion, and using appropriate drilling speeds and lubricants based on the material being drilled. For advanced technical assistance, troubleshooting, or warranty claims, please consult the detailed support resources available on our website.

Professional advice is available for choosing the right HSS Drill Bit for specific applications, including metal, wood, and plastic drilling tasks. Our services also include guidance on sharpening and reconditioning drill bits to extend their usability.

Packing and Shipping:

Our HSS Drill Bits are carefully packaged to ensure maximum protection during transit. Each set is securely placed in a durable plastic case with a transparent lid, allowing for easy identification of the drill bit sizes. The case is then wrapped in protective bubble wrap and placed inside a sturdy cardboard box to prevent any damage.

For shipping, we use reliable courier services that provide tracking information and timely delivery. Orders are processed within 1-2 business days, and shipping times vary depending on the destination. We also offer expedited shipping options for urgent orders. Rest assured, your HSS Drill Bits will arrive safely and ready for use.