Product Description
Backed by our state-of-the-art production facility equipped with latest machines and tools, we are offering our clients a superior quality range of HSS Twist Drills Bits in varied sizes and specifications as per client's needs. The offered drills are manufactured using cutting-edge technology with high grade raw material that are sourced from reliable sources of the industry. Provided drills are used for portable and machine drilling purposes. We are offering these HSS Twist Drills Bits in varied specifications as per client applications requirement.
Features:
Easy installation
- Rust proof
- Sharp edge
- Dimensional accuracy
Versatile Application RangeHSS Twist Drill Bits are designed for versatility, enabling efficient drilling in ferrous and non-ferrous metals, plastics, and wood. Their robust construction and precision make them ideal for industrial, manufacturing, and DIY operations alike. Whether using a hand drill, pedestal drill, or CNC machine, users can achieve reliable results due to the bits adaptable design and DIN-standard dimensions.
Superior Manufacturing and Material QualityManufactured from high-speed steel and featuring either a bright, black oxide, or coated finish, these drill bits exhibit impressive heat resistance and high hardness (HRC 62-66). Their precision ground or rolled construction ensures optimum accuracy and durability, while the standard 2-flute rotary cutter design allows for efficient material removal and clean, accurate holes.
FAQs of HSS Twist Drills Bits:
Q: How do I choose the appropriate HSS twist drill bit finish for my application?
A: The finish of the HSS twist drill bitbright, black oxide, or coatedimpacts its performance and durability. Bright finishes are ideal for general-purpose drilling in mild materials, black oxide offers enhanced corrosion resistance and reduces friction, while coated options provide superior wear resistance for heavy-duty and industrial use. Consider the material to be drilled and the operating conditions when selecting the finish.
Q: What materials can HSS Twist Drill Bits effectively drill through?
A: These drill bits are engineered to drill through ferrous and non-ferrous metals, such as steel, aluminum, and copper, as well as plastics and wood. Their high-speed steel composition and sharp cutting edges ensure clean holes and extended tool life across various material types.
Q: When should I request a non-standard point angle for these drill bits?
A: A standard point angle of 118 suits most general-purpose drilling applications. However, if youre working with specialized materials or require increased precision, other point angles can be requested to optimize cutting efficiency and reduce wear, tailored to your specific drilling needs.
Q: Where are HSS Twist Drill Bits manufactured and supplied from?
A: Our HSS Twist Drill Bits are produced and supplied by reliable distributors, exporters, manufacturers, and suppliers in India, adhering to DIN 338/340/1897 standards. This ensures consistent quality and reliable performance suitable for both domestic and international requirements.
Q: How does the manufacturing process affect the performance of the drill bits?
A: The bits are produced using fully ground or rolled methods, resulting in precise dimensional tolerance (h8/h9), sharp cutting edges, and improved durability. These processes enhance cutting efficiency, extend tool lifespan, and promote consistent performance during repeated use.
Q: What is the typical cutting capacity and speed for these twist drill bits?
A: Cutting capacity varies according to the drill bit diameter, generally ranging from 1mm to 20mm. The bits are suitable for drilling thin sheets or thick metals, with cutting speed up to 30 m/min depending on the bit size and material being drilled.
Q: What benefits do precision ground HSS twist drill bits offer over standard bits?
A: Precision ground drill bits provide increased accuracy, sharper cutting edges, and a smoother drilling process. Their high hardness and heat resistance minimize wear, allowing for more efficient drilling and longer tool life.
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