Drill bit set Proline 10869 — 2 pcs, length 30 mm, for M12 thread

Proline 10869 drill bit set contains two short drill bits, each 30 mm in length, designed for use with M12 thread applications. These compact bits are intended for tasks where a limited drilling depth and compatibility with M12 fasteners are required. The set is suitable for light workshop operations, assembly tasks and maintenance work that demand precise, short-reach drilling.

Advantages

The short 30 mm length reduces wobble and improves control in confined or shallow drilling locations, providing more accurate hole placement. A two-piece set ensures you have a spare or a matched pair for repetitive tasks. The bits are compatible with tools and components that accept M12-threaded accessories, enabling straightforward integration into existing tool setups.

Suitable for

• Shallow drilling where a 30 mm length is sufficient
• Assembly of components fastened with M12-sized hardware
• Light workshop and maintenance tasks with limited access
• Repetitive short-reach drilling in production or repair work

Key specifications

• Quantity: 2 pieces
• Length: 30 mm
• Designed for: compatibility with M12 thread-sized fasteners
• Intended use: short-reach drilling, light workshop and assembly applications

How to use

Select the appropriate drill holder or chuck compatible with M12-threaded accessories and secure the drill bit firmly before starting. Use steady, moderate feed and appropriate rotational speed for the material being drilled. Ensure correct alignment to maintain hole accuracy and avoid lateral forces that can shorten bit life. After drilling, withdraw the bit carefully and clear swarf before the next operation.

Usage recommendations

For best results, use these short drill bits for shallow holes in metal, plastic or wood where M12 compatibility is required. Wear appropriate eye protection and follow standard safety practices. Replace bits showing visible wear or damage to maintain consistent hole quality.