Helicoil box

A Helicoil plastic box set helps organize and store screw‑in inserts and tool bits used with drill mills and end mills. In this range you’ll find sets that include 15 pieces with sizes such as 6 mm, 8 mm, and 5 mm depending on the model. Durable plastic construction keeps pieces secure and easy to locate during projects, whether you’re working on home‑office tasks or more involved milling jobs.

Sizes span multiple common drill/milling diameters: 6 mm, 8 mm, and 5 mm are represented across the different sets. For instance, one DM‑997 model covers 6 mm, another DM‑998 covers 8 mm, and DM‑268 focuses on 5 mm. Having a variety helps ensure you have the right piece on hand for a wide range of milling and screwdriving tasks.

The Helicoil boxes come under the Durmiri line, categorized under home‑office tools and power‑hand tools accessories. These sets are positioned for users who need organized storage for end mills and drill mills, with multiple model numbers reflecting the size options. The packaging emphasizes compact sets suitable for workshop desks and tool chests.

A 15‑piece set provides a broad assortment, reducing the need to buy additional sizes separately and helping you complete common milling and screwdriving tasks more efficiently. This is especially useful for DIY projects, schools, or professional shops where ready access to a variety of diameters speeds up work. Each set is designed to be easily stored and transported in its dedicated plastic box.

Keep the pieces in the original plastic box with labeled compartments to prevent mix‑ups and loss. Color coding and clear lids help you quickly identify the right size, minimizing downtime. Proper storage also protects the pieces from dust and moisture, preserving their performance and extending their usable life for future tasks.

Durable plastic boxes, clear sizing labels, and consistent piece finishes across the sets indicate solid quality. The Durmiri branding, together with multi‑piece assortments for drill and end mills, suggests a practical, organized approach to tool storage. When you handle the boxes, you should feel sturdy construction and find pieces that fit standard milling tools precisely, which supports accurate results in milling or drilling tasks.