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Twist Drill Bits

Twist Drill Bits

We are Exporter of Twist Drill Bits in India, the easiest and most effective way to put a hole in steel frequently used for cutting wood, plastic, and metal. Also known as Twist Bits, Twist Drill Bits are most widely used in all drill types and can cut anything from wood and plastic to steel and concrete. Although Twist Drill Bits are designed for cutting metal, they will work well in wood if sharp suitably. Twist Drill Bits are organized in two, three, and four spiral flutes running most of their length.

Two flute drill bits are primarily used for drilling, whereas three as three and four flute drills are only for enlarging holes. Twist Drill Bits Supplied by us are also available in regular length and reduced shank formats. These rotary cutting tools typically have two cutting edges and two flutes, grooves formed in the body to provide cutting lips to permit the removal of chips.

Technical Specification
Material High Speed Steel
Diameter 0.5mm to 50mm
Drill Type Straight Shank / Taper Shank
Flute Type 2-Flute Standard
Helix Angle 30° (standard)
Overall Length (OAL) Standard or Custom
Point Angle 118° / 135° (optional)
Application Drilling in Mild Steel, Stainless Steel, Aluminum, Cast Iron
Smooth Drilling, Maximum Productivity
  • DIC Tools’ HSS Twist Drill Bits are made from top-grade high-speed steel, offering exceptional hardness, heat resistance, and long-lasting sharpness. Perfect for drilling metals, plastics, and wood.
  • Each bit is precision ground to ensure highly accurate hole sizes, smooth cutting, and reduced material damage. Ideal for industrial and professional applications requiring precision.
  • Available in multiple diameters, these twist drill bits meet diverse industrial needs. They are suitable for manufacturing, automotive, construction, and general engineering tasks.
  • As a trusted supplier, DIC Tools guarantees consistent quality and compliance with international standards, making our drill bits reliable for bulk supply and OEM requirements.
  • The high-speed steel construction withstands high temperatures without losing sharpness, extending tool life and minimizing replacement costs for industrial users.
  • These HSS Twist Drill Bits provide the perfect balance of performance, durability, and affordability, making them an ideal choice for businesses seeking reliable cutting tools in bulk.
  • Even under prolonged use or high-pressure drilling, DIC Tools’ HSS Twist Drill Bits maintain sharpness, precision, and smooth operation, making them suitable for demanding industrial tasks.
“Precision, Reliability, and Excellence in Every Drill Bit.”
  • International Standard Compliance
    All HSS Twist Drill Bits are produced in accordance with ISO and DIN standards, ensuring precise dimensions, hardness, and durability.
  • Precision Manufacturing
    Advanced CNC grinding and cutting processes are used to achieve exact tolerances, smooth cutting edges, and high repeatability for bulk industrial supply.
  • Rigorous Quality Control
    Each batch undergoes strict inspection for size accuracy, concentricity, hardness, and surface finish to maintain consistent performance.
  • Reliability for Industrial Applications
    Designed for heavy-duty and high-volume operations, our HSS Twist Drill Bits deliver dependable results, reducing downtime and increasing efficiency in manufacturing environments.
  • Supplier-Ready for Export
    DIC Tools ensures every drill bit meets export-quality standards, making them suitable for OEM, bulk supply, and international industrial clients.
  • Continuous Improvement and Innovation
    DIC Tools regularly updates manufacturing techniques and quality checks to adopt new industry standards, ensuring our HSS Twist Drill Bits remain reliable, cutting-edge, and supplier-ready.
  • Long-Term Supplier Support
    DIC Tools provides technical support, guidance, and after-sales service, ensuring our clients receive consistent quality and performance throughout the product lifecycle.
  • Custom Packaging Solutions
    DIC Tools provides tailored packaging options for HSS Twist Drill Bits to meet client specifications, ensuring safe transport and professional presentation.
  • Branding as per Client Requirement
    OEM clients can have their logo, brand name, or design printed on the packaging, creating a personalized product experience for their customers.
  • Durable and Protective Packaging
    All packaging is designed to protect the drill bits from moisture, corrosion, and physical damage during storage and shipment.
  • International Export-Ready Packaging
    Packaging meets international shipping and export standards, ensuring safe delivery to global clients and maintaining product integrity.
  • Eco-Friendly Options Available
    Sustainable packaging options are offered for clients looking to reduce environmental impact, aligning with modern industrial standards.
  • Consistent Quality Assurance
    Every packaged batch undergoes strict inspection to ensure the product inside matches the promised quality and OEM branding standards.

Product FAQ's

1. What types of Twist Drill Bits are available?

Dedicated Impex Co. offers common types including jobber, stub, long series, and taper shank Twist Drill Bits. Each type suits different drilling depths and machining needs. Geometry varies based on specific applications and materials. Proper selection impacts drilling accuracy and overall stability.

2. What materials are available for these Twist Drill Bits?

These twist drill bits are made of High-Speed Steel (HSS), known for its durability and ability to withstand high temperatures during drilling. This material ensures effective drilling in a variety of applications, offering a balance between cost and performance.

3. What is the standard point angle of these drill bits?

The standard point angle for these twist drill bits is 118°, with an optional 135° angle available. The 118° angle is commonly used for general drilling applications, providing good chip removal and drill bit life.

4. What diameter range is offered for Twist Drill Bits?

These twist drill bits are available in a diameter range from 0.5mm to 50mm. This allows for versatility in drilling, covering both small precision holes and larger diameter applications across various materials.

5. Can Twist Drill Bits handle heavy drilling loads?

They can handle moderate to heavy loads with correct parameters. Feed and speed must be optimized for the material. Rigid machine setups improve overall load capacity. Proper clamping and alignment enhance stability. Tool breakage risk is minimized with controlled drilling conditions.

6. What are jobber length Twist Drill Bits?

Jobber drills are standard-length tools used for general drilling applications. They balance reach and rigidity for stable performance. Most drilling operations prefer jobber length drills due to versatility. They are widely stocked across industries for regular use. Their length supports accurate hole positioning. They offer good control with minimal deflection.

7. What lengths are offered for Twist Drill Bits?

Jobber length and taper length options are available. Jobber length is suitable for general-purpose drilling. Taper length supports deeper hole requirements. Length selection depends on hole depth and stability.

8. Are coating options available for these drill bits?

DIC Tools offers twist drill bits with all types of industrial coatings. Coatings improve heat resistance and tool life. They also enhance surface finish. Performance is improved in high-speed applications. Coated tools reduce friction and ensure consistent drilling results.

9. What machines are suitable for Twist Drill Bits?

They are used on drill presses and CNC machines for accurate drilling. Hand drills also support smaller Twist Drill Bit sizes. Machine rigidity directly affects drilling results and tool life. Proper alignment is critical to prevent tool damage. Correct spindle speed selection improves overall performance.

10. Why choose industrial-grade Twist Drill Bits?

They ensure reliability and accuracy. Consistent performance supports production. Downtime is reduced. Industrial efficiency is enhanced. High-quality materials withstand demanding applications. Long service life lowers overall tooling costs.

Need Additional Support?

If you didn’t find the information you’re looking for, please connect with our DIC Tools specialists for expert assistance. Our team is ready to support you with product selection, technical guidance, and export inquiries.
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