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Side lock Holders

Side lock Holders

We are a supplier and exporter of side lock holders used to hold Indexable-type drill–cylindrical shanks with parallel flats and excellent rigidity and accuracy. Side lock holders are essential components in precision machining, known for their reliability, strength, and consistent performance. DIC Side Lock Holders are manufactured using high-grade alloy steel and undergo rigorous heat treatment to deliver superior wear resistance and structural integrity. Side Lock Holders are easy to use and provide safe and robust compression with anti-pulling solid action. These are also used to hold straight shanks for better rigidity than Er’ Collets.

Explore our range today and discover how DIC TOOLS can help elevate your machining operations to the next level. Contact us today!

Technical Specification
BT-30 16, 20, 25 mm
BT-40 20, 25, 32mm
ISO-40,50 16, 20, 25, 32 mm
R8 16, 20, 25 mm
Manufacturing Standard DIN / ISO Standard
Application CNC Milling Machines
Surface Hardness HRC 56–60
Coolant Type Internal / External
Crafting Precision and Reliability
  • We have many years of experience in making side lock holders that fit perfectly, last long, and operate smoothly in every situation, reflecting our skill, dedication, and focus on delivering reliable, high-quality, and well-made products for a wide variety of applications.
  • Every side lock holder is carefully designed by our experienced team to meet industrial and commercial requirements, providing strong performance, ease of use, long service life, and ensuring safety, quality, and complete customer satisfaction with every product we manufacture and supply.
  • At DIC, we use advanced machines and modern techniques to produce side lock holders that are precise, durable, and reliable, performing efficiently even under tough conditions, giving customers high-quality products they can confidently depend on in all industrial and commercial settings.
  • Our engineers ensure that every side lock holder matches its equipment perfectly, works smoothly without causing extra wear, reduces maintenance requirements, and keeps operations efficient, making it simple and convenient for customers to install and use each product safely and effectively.
  • We continuously research new materials and innovative designs so that our side lock holders meet the latest industry standards, withstand heavy usage, last longer, and fully satisfy customer requirements, combining intelligent engineering solutions with durable, high-quality products that perform reliably in all environments.
  • Dedicated Impex has extensive knowledge of mechanical systems, allowing us to create side lock holders that are strong, user-friendly, innovative, and practical, offering dependable solutions for a wide range of tools, machines, and industrial applications while maintaining consistent quality and performance.
  • We provide custom side lock holders designed to meet specific size, material, or functional requirements, ensuring that every client receives products that fit perfectly, work efficiently, and meet the exact specifications needed for their unique machinery, equipment, or industrial projects.
  • Our team also offers guidance and support after purchase, helping customers install, operate, and maintain side lock holders properly, ensuring safe usage, reliable performance, and longer service life, so every product we deliver consistently meets quality expectations and customer satisfaction worldwide.
Excellence in Every Component
  • We follow strict quality checks for every side lock holder, inspecting strength, size, and finish carefully to make sure all products are durable, reliable, and meet high standards that customers can trust for safe and long-lasting use.
  • Our manufacturing uses high-quality materials and precise machines to make side lock holders strong, reliable, and efficient, ensuring they can handle stress and perform consistently in industrial and commercial operations with long service life, without failure or extra maintenance.
  • DIC Tools follows ISO standards and regular quality audits to consistently to maintain top performance, making sure every side lock holder meets international certifications and satisfies customers worldwide with dependable, high-quality products that perform exactly as expected.
  • Each side lock holder goes through multiple tests for load, corrosion, wear, strength, endurance, and safety, ensuring it stays durable and works properly even in tough conditions, giving customers a high-quality product they can rely on in all environments consistently.
  • We also focus on safe packaging, careful handling, and proper shipment so every side lock holder reaches customers intact, ready to use, and in perfect condition, with no compromise on quality, appearance, or performance during storage and transit worldwide operations assurance guaranteed.
  • Continuous monitoring of production helps us find issues early, maintain zero-defect standards, and deliver side lock holders that are reliable, strong, and fully dependable for industrial and commercial use, keeping customers satisfied and confident with consistent quality assurance performance.
  • We keep improving our quality standards to match global norms, ensuring that every side lock holder from our factory is made with strong design, careful workmanship, and long-term durability for consistent customer satisfaction across diverse machining applications worldwide.
  • Dedicated Impex provides transparent quality assurance with each batch of side lock holders, including reports and certificates, so customers can be confident in receiving safe, high-quality products that meet international standards and perform perfectly worldwide with full traceability and compliance assurance.
Your Brand Identity, Engineered into Every Side Lock Holde
  • We offer complete OEM branding support for side lock holders, allowing customers to market products under their own brand with confidence, including custom logos, brand colors, and identity elements that strengthen market presence and ensure professional, distributor-ready product presentation.
  • Our custom branding solutions help businesses build a strong identity by offering laser marking, engraving, and printed branding on side lock holders, ensuring long-lasting visibility, clear product identification, and a premium appearance suitable for industrial, commercial, and global machining markets.
  • We provide private-label packaging options designed to match your brand image, including custom boxes, labels, inserts, and protective layouts that enhance product value, support retail or distributor sales, and deliver a consistent brand experience from factory to end user.
  • Each OEM side lock holder is produced with strict brand accuracy, ensuring correct logo placement, font consistency, and color matching, so customers receive uniform branding across every batch, reinforcing trust, recognition, and long-term brand reliability in competitive tooling markets.
  • Our team supports customized product documentation, including branded catalogs, instruction manuals, labels, and quality documents, helping customers present side lock holders professionally while maintaining clear technical communication, regulatory alignment, and a polished brand image across all sales channels.
  • We assist brands in developing exclusive product designs and markings for side lock holders, enabling differentiation in crowded markets while maintaining precision engineering, functional reliability, and consistent performance standards that customers expect from high-quality machining tool solutions.
  • Flexible order quantities are available for OEM and custom branding programs, allowing startups, distributors, and established brands to scale gradually while maintaining full branding control, consistent quality, and dependable supply for growing industrial and commercial tooling demands.
  • Our OEM and custom branding services are backed by strict quality checks, ensuring that every branded side lock holder meets performance standards while reflecting your brand’s commitment to durability, precision, and professional excellence in global machining and manufacturing applications.

Product FAQ's

1. What are Side Lock Holders used for?

Side lock holders are used for drilling and heavy milling applications requiring strong and secure tool holding, providing a firm grip on cutting tools during high-load operations and ensuring reliable performance in demanding industrial machining environments.

2. Why are Side Lock Holders preferred for heavy milling?

Side lock holders provide high rigidity and strong clamping force for heavy milling applications, while the side screw locking mechanism prevents tool slippage during operation, ensuring stable machining, consistent performance under load, and reliable long-term use in heavy-duty industrial environments.

3. What are the main advantages of side lock holders?

Side lock holders provide high rigidity and strong clamping force, ensuring excellent torque transfer and dependable performance in heavy milling and roughing applications, while the side screw mechanism securely prevents tool slippage under demanding cutting conditions.

4. Do Side Lock Holders prevent tool slippage?

Yes, side lock holders prevent tool slippage by using a side screw that firmly locks against the weldon flat of the tool shank, ensuring strong mechanical grip, secure torque transmission, and stable performance during heavy cutting operations.

5. Are Side Lock Holders rust-free?

Side lock holders are treated with rust-free and anti-corrosion coatings. These coatings protect the holder from moisture and harsh environments. This increases durability and performance consistency in industrial use. The protective finish also extends service life and maintains reliable machining accuracy.

6. How does side locking improve machining accuracy?

Dedicated Impex provides side lock holders that minimize tool movement during cutting, while the strong mechanical locking system enhances stability, improves dimensional accuracy and surface finish, and supports precision machining applications worldwide.

7. What industries commonly use Side Lock Holders?

Side lock holders are widely used in automotive, aerospace, mold making, and general engineering industries, making them ideal for heavy-duty machining tasks, while their robust design supports industrial productivity, stability, and long-term reliability.

8. How do you maintain a side lock holder?

Regularly clean the holder and screw threads, inspect for wear or damage, ensure proper tightening torque, and store in a dry environment to prevent corrosion and maintain optimal performance and extend overall service life.

9. Are custom Side Lock Holders available?

Dedicated Impex Co. is a side lock holders manufacturer offering customized bore sizes and tapers to meet specific machine requirements, with OEM support available on request and tailored solutions supplied to serve diverse global machining needs.

10. Can Side Lock Holders be supplied with special packaging or branding?

DIC provides side lock holders with special packaging and branding options, including OEM labelling and private branding on request, while export-friendly packaging ensures safe international transport and strengthens customer identity and market presence.

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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