Drill bit set Proline 10623 — 25 pieces, assorted sizes for metal/wood/plastic

Proline 10623 is a 25-piece drill bit set designed for general-purpose drilling in metal, wood and plastic. The assortment covers a range of common diameters to support household repairs, furniture assembly and light construction tasks. Bits are compatible with both cordless and corded drills and are supplied in a compact case for organized storage and easy transport.

Advantages

The set combines multiple diameters in one kit to reduce the need for separate purchases and to simplify selecting the right bit on the job. Bits are intended for practical, everyday use across different materials and offer straightforward interchangeability with standard drill chucks. The included case keeps bits sorted and protected, improving workflow and reducing the risk of losing individual pieces.

Suitable for

• Drilling holes in metal sheets and light-gauge steel for repairs and mounting
• Woodworking tasks such as pilot holes, dowel bores and hinge installation
• Plastic components and panels used in household appliances or fixtures
• DIY assembly, furniture construction and light renovation work
• Use with cordless and corded electric drills for general-purpose drilling

Key specifications

• Number of pieces: 25
• Material compatibility: metal, wood, plastic
• Suitability: compatible with standard drill chucks on cordless and corded drills
• Storage: compact plastic case for organization and transport
• Application range: general-purpose drilling for household and light construction tasks

How to use

Select a drill bit of the appropriate diameter for the task and secure it in the drill chuck, ensuring a tight fit. For drilling metal, mark the hole position and use a center punch if required to prevent bit walking. Start drilling at low speed to create a starter groove, then increase speed as appropriate for the material and bit size while applying steady, even pressure. For wood and plastic, secure the workpiece to prevent movement and use controlled feed to avoid splintering or cracking. After use, clean the bits of debris and return them to the storage case to maintain organization.

Usage recommendations

Wear suitable eye protection and, when drilling metal, consider using cutting fluid to extend bit life and improve cutting performance. Match drilling speed and feed rate to the material: higher speeds for small-diameter bits and wood, lower speeds and steady pressure for metals. Replace worn or damaged bits to preserve hole quality and avoid damaging the workpiece or drill.